| Oldenburg in Holstein to Butzbach | 282.86 mi (455.22 km) |
| Oldenburg in Holstein to Buxtehude | 74.51 mi (119.91 km) |
| Oldenburg in Holstein to Cadolzburg | 335.10 mi (539.30 km) |
| Oldenburg in Holstein to Calbe | 169.68 mi (273.07 km) |
| Oldenburg in Holstein to Calw | 396.64 mi (638.34 km) |
| Oldenburg in Holstein to Castrop-Rauxel | 241.13 mi (388.06 km) |
| Oldenburg in Holstein to Celle | 120.29 mi (193.58 km) |
| Oldenburg in Holstein to Cham | 359.23 mi (578.12 km) |
| Oldenburg in Holstein to Chemnitz | 254.27 mi (409.20 km) |
| Oldenburg in Holstein to Clausthal-Zellerfeld | 173.88 mi (279.83 km) |
| Oldenburg in Holstein to Cloppenburg | 153.43 mi (246.93 km) |
| Oldenburg in Holstein to Coburg | 278.70 mi (448.52 km) |
| Oldenburg in Holstein to Coesfeld | 223.79 mi (360.16 km) |
| Oldenburg in Holstein to Cologne | 284.85 mi (458.42 km) |
| Oldenburg in Holstein to Coswig | 246.21 mi (396.24 km) |
