| Chorley to Oerlinghausen | 485.48 mi (781.30 km) |
| Chorley to Oestrich-Winkel | 518.71 mi (834.78 km) |
| Chorley to Offenburg | 581.16 mi (935.28 km) |
| Chorley to Oftersheim | 564.89 mi (909.11 km) |
| Chorley to Ohrdruf | 597.11 mi (960.95 km) |
| Chorley to Ohringen | 605.33 mi (974.18 km) |
| Chorley to Olbernhau | 705.72 mi (1,135.74 km) |
| Chorley to Olching | 712.98 mi (1,147.42 km) |
| Chorley to Oldenburg | 447.76 mi (720.60 km) |
| Chorley to Oldenburg in Holstein | 550.16 mi (885.40 km) |
| Chorley to Olfen | 439.86 mi (707.89 km) |
| Chorley to Olpe | 477.34 mi (768.20 km) |
| Chorley to Olsberg | 493.23 mi (793.77 km) |
| Chorley to Oranienburg | 658.28 mi (1,059.39 km) |
| Chorley to Ortenberg | 545.97 mi (878.65 km) |
