| Barnoldswick to Oerlinghausen | 471.10 mi (758.17 km) |
| Barnoldswick to Oestrich-Winkel | 510.54 mi (821.63 km) |
| Barnoldswick to Offenburg | 576.82 mi (928.30 km) |
| Barnoldswick to Oftersheim | 557.63 mi (897.42 km) |
| Barnoldswick to Ohrdruf | 584.30 mi (940.34 km) |
| Barnoldswick to Ohringen | 597.42 mi (961.46 km) |
| Barnoldswick to Olbernhau | 691.65 mi (1,113.10 km) |
| Barnoldswick to Olching | 705.25 mi (1,135.00 km) |
| Barnoldswick to Oldenburg | 430.17 mi (692.30 km) |
| Barnoldswick to Oldenburg in Holstein | 529.45 mi (852.07 km) |
| Barnoldswick to Olfen | 427.20 mi (687.52 km) |
| Barnoldswick to Olpe | 466.45 mi (750.68 km) |
| Barnoldswick to Olsberg | 480.77 mi (773.72 km) |
| Barnoldswick to Oranienburg | 640.20 mi (1,030.30 km) |
| Barnoldswick to Ortenberg | 535.72 mi (862.16 km) |
