Driving directions from St Marys, United States to Houston, United States distance
St Marys, United States
Head northeast
102 ft
Turn right
0.1 mi
Turn left onto Mary Powell Dr
0.1 mi
Turn left onto Florence St
0.2 mi
Florence St turns slightly right and becomes Davis St
0.2 mi
Turn left onto GA-40 Spur
0.3 mi
Turn right onto GA-40 W/
Continue to follow GA-40 W
2.0 mi
Exit onto St Marys Rd
3.4 mi
Take the ramp to Jacksonville
0.3 mi
Merge onto I-95 S
Entering Florida
21.2 mi
Take exit 362B for I-295 W
0.7 mi
Merge onto I-295 S
13.7 mi
Take exit 21B to merge onto I-10 W toward Lake City
Passing through Alabama, Mississippi
Entering Louisiana
505 mi
Take the I-12 W exit toward Hammond/
Continue onto I-12 W
85.3 mi
Merge onto I-10 W
3.6 mi
Keep left to stay on I-10 W
Entering Texas
186 mi
Keep left at the fork to stay on I-10 W
1.6 mi
Exit onto Interstate 10 Access Rd
2.3 mi
Take the ramp on the left onto I-10 W
77.1 mi
Take exit 768B on the left to merge onto I-45 S
0.8 mi
Take exit 47C on the left for McKinney St
0.3 mi
Continue onto McKinney St
0.2 mi
Turn left onto Louisiana St
Destination will be on the right
0.4 mi
Houston, United States
Map data ©2023 Google, INEGI
St Marys to Houston road map
St Marys to Houston flight distance miles / km
825.4 mi /
1,328.4 km
Also see in United States
St Marys to Houston car distance km / miles
1,457.6 km /
905.7 miles
St Marys to Houston driving time
12 hours
59 minutes
St Marys to Houston average speed
112.2 km/h
Fuel consumption calculator
109.32 liters
Fuel price calculator
163.98 €
€/L