| Kingsteignton to Orbetello | 897.14 mi (1,443.81 km) |
| Kingsteignton to Oria | 1,233.13 mi (1,984.53 km) |
| Kingsteignton to Oristano | 942.04 mi (1,516.07 km) |
| Kingsteignton to Orta Nova | 1,119.84 mi (1,802.20 km) |
| Kingsteignton to Orte | 940.05 mi (1,512.86 km) |
| Kingsteignton to Ortona | 1,022.78 mi (1,646.00 km) |
| Kingsteignton to Orvieto | 917.71 mi (1,476.92 km) |
| Kingsteignton to Orzinuovi | 718.21 mi (1,155.85 km) |
| Kingsteignton to Osimo | 937.69 mi (1,509.07 km) |
| Kingsteignton to Ospitaletto | 717.82 mi (1,155.22 km) |
| Kingsteignton to Ostuni | 1,220.56 mi (1,964.29 km) |
| Kingsteignton to Ottaviano | 1,094.86 mi (1,762.01 km) |
| Kingsteignton to Ovada | 699.98 mi (1,126.51 km) |
| Kingsteignton to Ozieri | 916.78 mi (1,475.41 km) |
| Kingsteignton to Paceco | 1,174.61 mi (1,890.36 km) |
