| Apeldoorn to Oerlinghausen | 115.90 mi (186.53 km) |
| Apeldoorn to Oestrich-Winkel | 176.73 mi (284.41 km) |
| Apeldoorn to Offenburg | 273.20 mi (439.67 km) |
| Apeldoorn to Oftersheim | 227.44 mi (366.02 km) |
| Apeldoorn to Ohrdruf | 226.19 mi (364.01 km) |
| Apeldoorn to Ohringen | 259.44 mi (417.53 km) |
| Apeldoorn to Olbernhau | 334.66 mi (538.59 km) |
| Apeldoorn to Olching | 364.48 mi (586.57 km) |
| Apeldoorn to Oldenburg | 113.86 mi (183.23 km) |
| Apeldoorn to Oldenburg in Holstein | 248.94 mi (400.63 km) |
| Apeldoorn to Olfen | 69.50 mi (111.84 km) |
| Apeldoorn to Olpe | 115.26 mi (185.50 km) |
| Apeldoorn to Olsberg | 123.10 mi (198.12 km) |
| Apeldoorn to Oranienburg | 308.01 mi (495.69 km) |
| Apeldoorn to Ortenberg | 185.29 mi (298.20 km) |
