| Haaksbergen to Oerlinghausen | 82.40 mi (132.61 km) |
| Haaksbergen to Oestrich-Winkel | 158.15 mi (254.51 km) |
| Haaksbergen to Offenburg | 259.78 mi (418.08 km) |
| Haaksbergen to Oftersheim | 208.09 mi (334.89 km) |
| Haaksbergen to Ohrdruf | 194.13 mi (312.43 km) |
| Haaksbergen to Ohringen | 236.69 mi (380.92 km) |
| Haaksbergen to Olbernhau | 301.54 mi (485.28 km) |
| Haaksbergen to Olching | 339.44 mi (546.28 km) |
| Haaksbergen to Oldenburg | 92.09 mi (148.21 km) |
| Haaksbergen to Oldenburg in Holstein | 226.43 mi (364.40 km) |
| Haaksbergen to Olfen | 40.30 mi (64.86 km) |
| Haaksbergen to Olpe | 91.07 mi (146.57 km) |
| Haaksbergen to Olsberg | 92.47 mi (148.82 km) |
| Haaksbergen to Oranienburg | 276.22 mi (444.53 km) |
| Haaksbergen to Ortenberg | 159.06 mi (255.99 km) |
