| Rye to Orbetello | 768.24 mi (1,236.37 km) |
| Rye to Oria | 1,084.40 mi (1,745.17 km) |
| Rye to Oristano | 851.85 mi (1,370.92 km) |
| Rye to Orta Nova | 974.41 mi (1,568.15 km) |
| Rye to Orte | 803.79 mi (1,293.58 km) |
| Rye to Ortona | 876.89 mi (1,411.22 km) |
| Rye to Orvieto | 781.11 mi (1,257.08 km) |
| Rye to Orzinuovi | 570.95 mi (918.85 km) |
| Rye to Osimo | 788.22 mi (1,268.52 km) |
| Rye to Ospitaletto | 568.17 mi (914.39 km) |
| Rye to Ostuni | 1,070.80 mi (1,723.28 km) |
| Rye to Ottaviano | 958.17 mi (1,542.03 km) |
| Rye to Ovada | 569.55 mi (916.61 km) |
| Rye to Ozieri | 818.50 mi (1,317.24 km) |
| Rye to Paceco | 1,065.88 mi (1,715.37 km) |
