| Ocsa to Impruneta | 459.51 mi (739.52 km) |
| Ocsa to Induno Olona | 503.20 mi (809.82 km) |
| Ocsa to Inverigo | 487.61 mi (784.74 km) |
| Ocsa to Inveruno | 508.94 mi (819.06 km) |
| Ocsa to Inzago | 479.42 mi (771.55 km) |
| Ocsa to Iseo | 450.52 mi (725.04 km) |
| Ocsa to Isernia | 463.54 mi (746.00 km) |
| Ocsa to Isola Capo Rizzuto | 585.73 mi (942.64 km) |
| Ocsa to Isola del Liri | 477.32 mi (768.18 km) |
| Ocsa to Isola della Scala | 416.23 mi (669.86 km) |
| Ocsa to Isola Vicentina | 387.25 mi (623.22 km) |
| Ocsa to Ispica | 759.03 mi (1,221.54 km) |
| Ocsa to Istrana | 356.62 mi (573.93 km) |
| Ocsa to Itri | 501.40 mi (806.92 km) |
| Ocsa to Ittiri | 702.46 mi (1,130.50 km) |
