| Bradford-on-Avon to Oerlinghausen | 469.48 mi (755.55 km) |
| Bradford-on-Avon to Oestrich-Winkel | 458.00 mi (737.08 km) |
| Bradford-on-Avon to Offenburg | 494.41 mi (795.67 km) |
| Bradford-on-Avon to Oftersheim | 496.25 mi (798.63 km) |
| Bradford-on-Avon to Ohrdruf | 563.89 mi (907.50 km) |
| Bradford-on-Avon to Ohringen | 539.03 mi (867.48 km) |
| Bradford-on-Avon to Olbernhau | 677.88 mi (1,090.94 km) |
| Bradford-on-Avon to Olching | 642.12 mi (1,033.39 km) |
| Bradford-on-Avon to Oldenburg | 459.32 mi (739.20 km) |
| Bradford-on-Avon to Oldenburg in Holstein | 584.03 mi (939.91 km) |
| Bradford-on-Avon to Olfen | 414.58 mi (667.20 km) |
| Bradford-on-Avon to Olpe | 437.01 mi (703.30 km) |
| Bradford-on-Avon to Olsberg | 462.82 mi (744.84 km) |
| Bradford-on-Avon to Oranienburg | 663.89 mi (1,068.43 km) |
| Bradford-on-Avon to Ortenberg | 497.41 mi (800.51 km) |
