| Tamworth to Orbetello | 923.76 mi (1,486.66 km) |
| Tamworth to Oria | 1,236.04 mi (1,989.22 km) |
| Tamworth to Oristano | 1,005.02 mi (1,617.43 km) |
| Tamworth to Orta Nova | 1,127.18 mi (1,814.02 km) |
| Tamworth to Orte | 958.59 mi (1,542.70 km) |
| Tamworth to Ortona | 1,029.79 mi (1,657.28 km) |
| Tamworth to Orvieto | 935.91 mi (1,506.20 km) |
| Tamworth to Orzinuovi | 724.59 mi (1,166.11 km) |
| Tamworth to Osimo | 940.45 mi (1,513.51 km) |
| Tamworth to Ospitaletto | 721.29 mi (1,160.81 km) |
| Tamworth to Ostuni | 1,222.16 mi (1,966.88 km) |
| Tamworth to Ottaviano | 1,112.66 mi (1,790.66 km) |
| Tamworth to Ovada | 725.20 mi (1,167.09 km) |
| Tamworth to Ozieri | 972.77 mi (1,565.52 km) |
| Tamworth to Paceco | 1,221.39 mi (1,965.63 km) |
