| Opelousas to Imola | 5,388.15 mi (8,671.40 km) |
| Opelousas to Impruneta | 5,392.31 mi (8,678.09 km) |
| Opelousas to Induno Olona | 5,214.71 mi (8,392.26 km) |
| Opelousas to Inverigo | 5,234.76 mi (8,424.54 km) |
| Opelousas to Inveruno | 5,226.63 mi (8,411.44 km) |
| Opelousas to Inzago | 5,252.78 mi (8,453.53 km) |
| Opelousas to Iseo | 5,272.42 mi (8,485.14 km) |
| Opelousas to Isernia | 5,597.41 mi (9,008.16 km) |
| Opelousas to Isola Capo Rizzuto | 5,824.53 mi (9,373.68 km) |
| Opelousas to Isola del Liri | 5,565.64 mi (8,957.03 km) |
| Opelousas to Isola della Scala | 5,326.04 mi (8,571.43 km) |
| Opelousas to Isola Vicentina | 5,331.50 mi (8,580.23 km) |
| Opelousas to Ispica | 5,811.36 mi (9,352.48 km) |
| Opelousas to Istrana | 5,356.63 mi (8,620.66 km) |
| Opelousas to Itri | 5,578.74 mi (8,978.11 km) |
