| Carluke to Oerlinghausen | 571.01 mi (918.96 km) |
| Carluke to Oestrich-Winkel | 631.48 mi (1,016.27 km) |
| Carluke to Offenburg | 706.42 mi (1,136.87 km) |
| Carluke to Oftersheim | 680.53 mi (1,095.21 km) |
| Carluke to Ohrdruf | 688.73 mi (1,108.40 km) |
| Carluke to Ohringen | 718.24 mi (1,155.89 km) |
| Carluke to Olbernhau | 789.25 mi (1,270.17 km) |
| Carluke to Olching | 825.77 mi (1,328.95 km) |
| Carluke to Oldenburg | 515.31 mi (829.32 km) |
| Carluke to Oldenburg in Holstein | 590.19 mi (949.82 km) |
| Carluke to Olfen | 535.09 mi (861.14 km) |
| Carluke to Olpe | 579.79 mi (933.08 km) |
| Carluke to Olsberg | 588.26 mi (946.72 km) |
| Carluke to Oranienburg | 717.18 mi (1,154.20 km) |
| Carluke to Ortenberg | 650.11 mi (1,046.24 km) |
