| Eijsden to Oerlinghausen | 151.74 mi (244.20 km) |
| Eijsden to Oestrich-Winkel | 114.36 mi (184.04 km) |
| Eijsden to Offenburg | 188.17 mi (302.84 km) |
| Eijsden to Oftersheim | 160.36 mi (258.08 km) |
| Eijsden to Ohrdruf | 219.39 mi (353.07 km) |
| Eijsden to Ohringen | 200.60 mi (322.83 km) |
| Eijsden to Olbernhau | 333.47 mi (536.67 km) |
| Eijsden to Olching | 308.22 mi (496.04 km) |
| Eijsden to Oldenburg | 195.18 mi (314.11 km) |
| Eijsden to Oldenburg in Holstein | 326.20 mi (524.97 km) |
| Eijsden to Olfen | 97.24 mi (156.49 km) |
| Eijsden to Olpe | 94.06 mi (151.37 km) |
| Eijsden to Olsberg | 126.81 mi (204.08 km) |
| Eijsden to Oranienburg | 349.48 mi (562.43 km) |
| Eijsden to Ortenberg | 149.74 mi (240.98 km) |
