| Port Neches to Gaeta | 5,689.74 mi (9,156.76 km) |
| Port Neches to Gaggiano | 5,343.62 mi (8,599.73 km) |
| Port Neches to Galatina | 5,928.75 mi (9,541.40 km) |
| Port Neches to Galatone | 5,925.18 mi (9,535.66 km) |
| Port Neches to Galbiate | 5,344.46 mi (8,601.07 km) |
| Port Neches to Gallarate | 5,324.43 mi (8,568.84 km) |
| Port Neches to Galliate | 5,326.85 mi (8,572.74 km) |
| Port Neches to Gallipoli | 5,925.85 mi (9,536.74 km) |
| Port Neches to Gambettola | 5,528.11 mi (8,896.63 km) |
| Port Neches to Gambolo | 5,341.53 mi (8,596.36 km) |
| Port Neches to Garbagnate Milanese | 5,339.60 mi (8,593.26 km) |
| Port Neches to Gardone Val Trompia | 5,381.78 mi (8,661.14 km) |
| Port Neches to Garlasco | 5,345.74 mi (8,603.14 km) |
| Port Neches to Gassino Torinese | 5,302.05 mi (8,532.83 km) |
| Port Neches to Gatteo | 5,530.82 mi (8,901.00 km) |
