| Opelousas to Grottaferrata | 5,522.41 mi (8,887.46 km) |
| Opelousas to Grottaglie | 5,776.52 mi (9,296.41 km) |
| Opelousas to Grottammare | 5,529.23 mi (8,898.43 km) |
| Opelousas to Grugliasco | 5,187.41 mi (8,348.33 km) |
| Opelousas to Grumo Appula | 5,725.94 mi (9,215.00 km) |
| Opelousas to Grumo Nevano | 5,623.93 mi (9,050.84 km) |
| Opelousas to Gualdo Tadino | 5,474.11 mi (8,809.73 km) |
| Opelousas to Guardiagrele | 5,573.86 mi (8,970.27 km) |
| Opelousas to Guastalla | 5,323.95 mi (8,568.07 km) |
| Opelousas to Gubbio | 5,460.60 mi (8,787.99 km) |
| Opelousas to Guspini | 5,422.15 mi (8,726.10 km) |
| Opelousas to Gussago | 5,278.48 mi (8,494.89 km) |
| Opelousas to Iesi | 5,482.81 mi (8,823.73 km) |
| Opelousas to Iesolo | 5,384.52 mi (8,665.54 km) |
| Opelousas to Iglesias | 5,425.07 mi (8,730.81 km) |
