| Delemont to Oerlinghausen | 323.22 mi (520.18 km) |
| Delemont to Oestrich-Winkel | 184.34 mi (296.67 km) |
| Delemont to Offenburg | 80.66 mi (129.81 km) |
| Delemont to Oftersheim | 149.60 mi (240.76 km) |
| Delemont to Ohrdruf | 283.86 mi (456.84 km) |
| Delemont to Ohringen | 160.66 mi (258.56 km) |
| Delemont to Olbernhau | 354.06 mi (569.80 km) |
| Delemont to Olching | 192.92 mi (310.48 km) |
| Delemont to Oldenburg | 400.98 mi (645.31 km) |
| Delemont to Oldenburg in Holstein | 503.08 mi (809.63 km) |
| Delemont to Olfen | 300.56 mi (483.70 km) |
| Delemont to Olpe | 253.13 mi (407.38 km) |
| Delemont to Olsberg | 279.90 mi (450.45 km) |
| Delemont to Oranienburg | 454.38 mi (731.25 km) |
| Delemont to Ortenberg | 220.58 mi (354.99 km) |
