| Hunenberg to Oerlinghausen | 331.17 mi (532.97 km) |
| Hunenberg to Oestrich-Winkel | 196.08 mi (315.56 km) |
| Hunenberg to Offenburg | 92.06 mi (148.15 km) |
| Hunenberg to Oftersheim | 151.80 mi (244.30 km) |
| Hunenberg to Ohrdruf | 273.09 mi (439.50 km) |
| Hunenberg to Ohringen | 148.32 mi (238.70 km) |
| Hunenberg to Olbernhau | 328.18 mi (528.16 km) |
| Hunenberg to Olching | 151.90 mi (244.45 km) |
| Hunenberg to Oldenburg | 412.44 mi (663.76 km) |
| Hunenberg to Oldenburg in Holstein | 503.72 mi (810.66 km) |
| Hunenberg to Olfen | 317.20 mi (510.48 km) |
| Hunenberg to Olpe | 266.71 mi (429.23 km) |
| Hunenberg to Olsberg | 288.40 mi (464.13 km) |
| Hunenberg to Oranienburg | 440.52 mi (708.94 km) |
| Hunenberg to Ortenberg | 221.55 mi (356.55 km) |
