| Aldridge to Orbetello | 929.17 mi (1,495.35 km) |
| Aldridge to Oria | 1,242.66 mi (1,999.87 km) |
| Aldridge to Oristano | 1,008.61 mi (1,623.20 km) |
| Aldridge to Orta Nova | 1,133.57 mi (1,824.30 km) |
| Aldridge to Orte | 964.39 mi (1,552.04 km) |
| Aldridge to Ortona | 1,036.14 mi (1,667.51 km) |
| Aldridge to Orvieto | 941.71 mi (1,515.53 km) |
| Aldridge to Orzinuovi | 730.73 mi (1,176.00 km) |
| Aldridge to Osimo | 946.94 mi (1,523.95 km) |
| Aldridge to Ospitaletto | 727.56 mi (1,170.89 km) |
| Aldridge to Ostuni | 1,228.83 mi (1,977.62 km) |
| Aldridge to Ottaviano | 1,118.59 mi (1,800.20 km) |
| Aldridge to Ovada | 730.48 mi (1,175.59 km) |
| Aldridge to Ozieri | 976.72 mi (1,571.87 km) |
| Aldridge to Paceco | 1,225.96 mi (1,973.00 km) |
