| Port Neches to Grabels | 5,175.64 mi (8,329.39 km) |
| Port Neches to Gradignan | 4,944.89 mi (7,958.04 km) |
| Port Neches to Grand-Couronne | 4,885.33 mi (7,862.18 km) |
| Port Neches to Grande-Synthe | 4,891.01 mi (7,871.32 km) |
| Port Neches to Granville | 4,791.48 mi (7,711.14 km) |
| Port Neches to Grasse | 5,312.27 mi (8,549.27 km) |
| Port Neches to Graulhet | 5,091.23 mi (8,193.55 km) |
| Port Neches to Gravelines | 4,884.84 mi (7,861.39 km) |
| Port Neches to Grenade | 5,059.70 mi (8,142.81 km) |
| Port Neches to Grenoble | 5,210.75 mi (8,385.88 km) |
| Port Neches to Gretz-Armainvilliers | 4,974.16 mi (8,005.14 km) |
| Port Neches to Grigny | 4,962.23 mi (7,985.93 km) |
| Port Neches to Grigny | 5,156.64 mi (8,298.82 km) |
| Port Neches to Groslay | 4,950.92 mi (7,967.74 km) |
| Port Neches to Guebwiller | 5,183.63 mi (8,342.25 km) |
