| Littleover to Orbetello | 931.55 mi (1,499.18 km) |
| Littleover to Oria | 1,240.53 mi (1,996.44 km) |
| Littleover to Oristano | 1,016.66 mi (1,636.16 km) |
| Littleover to Orta Nova | 1,132.35 mi (1,822.34 km) |
| Littleover to Orte | 965.37 mi (1,553.61 km) |
| Littleover to Ortona | 1,035.07 mi (1,665.79 km) |
| Littleover to Orvieto | 942.69 mi (1,517.11 km) |
| Littleover to Orzinuovi | 730.56 mi (1,175.72 km) |
| Littleover to Osimo | 945.41 mi (1,521.48 km) |
| Littleover to Ospitaletto | 726.93 mi (1,169.88 km) |
| Littleover to Ostuni | 1,226.51 mi (1,973.88 km) |
| Littleover to Ottaviano | 1,119.09 mi (1,801.00 km) |
| Littleover to Ovada | 733.34 mi (1,180.20 km) |
| Littleover to Ozieri | 983.71 mi (1,583.13 km) |
| Littleover to Paceco | 1,230.98 mi (1,981.07 km) |
