| Bradford-on-Avon to Orbetello | 882.21 mi (1,419.77 km) |
| Bradford-on-Avon to Oria | 1,207.81 mi (1,943.78 km) |
| Bradford-on-Avon to Oristano | 946.14 mi (1,522.67 km) |
| Bradford-on-Avon to Orta Nova | 1,096.31 mi (1,764.35 km) |
| Bradford-on-Avon to Orte | 921.31 mi (1,482.71 km) |
| Bradford-on-Avon to Ortona | 998.80 mi (1,607.42 km) |
| Bradford-on-Avon to Orvieto | 898.72 mi (1,446.35 km) |
| Bradford-on-Avon to Orzinuovi | 692.50 mi (1,114.47 km) |
| Bradford-on-Avon to Osimo | 911.41 mi (1,466.77 km) |
| Bradford-on-Avon to Ospitaletto | 690.73 mi (1,111.63 km) |
| Bradford-on-Avon to Ostuni | 1,194.60 mi (1,922.52 km) |
| Bradford-on-Avon to Ottaviano | 1,076.28 mi (1,732.11 km) |
| Bradford-on-Avon to Ovada | 683.31 mi (1,099.68 km) |
| Bradford-on-Avon to Ozieri | 917.03 mi (1,475.82 km) |
| Bradford-on-Avon to Paceco | 1,170.75 mi (1,884.15 km) |
