| Hendrik-Ido-Ambacht to Oerlinghausen | 172.09 mi (276.95 km) |
| Hendrik-Ido-Ambacht to Oestrich-Winkel | 194.48 mi (312.99 km) |
| Hendrik-Ido-Ambacht to Offenburg | 275.59 mi (443.51 km) |
| Hendrik-Ido-Ambacht to Oftersheim | 243.58 mi (392.00 km) |
| Hendrik-Ido-Ambacht to Ohrdruf | 272.49 mi (438.52 km) |
| Hendrik-Ido-Ambacht to Ohringen | 281.36 mi (452.80 km) |
| Hendrik-Ido-Ambacht to Olbernhau | 384.71 mi (619.13 km) |
| Hendrik-Ido-Ambacht to Olching | 389.10 mi (626.19 km) |
| Hendrik-Ido-Ambacht to Oldenburg | 175.12 mi (281.83 km) |
| Hendrik-Ido-Ambacht to Oldenburg in Holstein | 309.60 mi (498.25 km) |
| Hendrik-Ido-Ambacht to Olfen | 117.90 mi (189.74 km) |
| Hendrik-Ido-Ambacht to Olpe | 149.36 mi (240.38 km) |
| Hendrik-Ido-Ambacht to Olsberg | 168.78 mi (271.63 km) |
| Hendrik-Ido-Ambacht to Oranienburg | 368.60 mi (593.21 km) |
| Hendrik-Ido-Ambacht to Ortenberg | 217.81 mi (350.53 km) |
