| Obernkirchen to Butzbach | 127.94 mi (205.90 km) |
| Obernkirchen to Buxtehude | 87.10 mi (140.18 km) |
| Obernkirchen to Cadolzburg | 208.99 mi (336.34 km) |
| Obernkirchen to Calbe | 115.60 mi (186.04 km) |
| Obernkirchen to Calw | 245.84 mi (395.64 km) |
| Obernkirchen to Castrop-Rauxel | 91.34 mi (147.00 km) |
| Obernkirchen to Celle | 47.61 mi (76.62 km) |
| Obernkirchen to Cham | 261.18 mi (420.33 km) |
| Obernkirchen to Chemnitz | 190.87 mi (307.17 km) |
| Obernkirchen to Clausthal-Zellerfeld | 60.79 mi (97.83 km) |
| Obernkirchen to Cloppenburg | 60.31 mi (97.06 km) |
| Obernkirchen to Coburg | 159.61 mi (256.86 km) |
| Obernkirchen to Coesfeld | 85.63 mi (137.81 km) |
| Obernkirchen to Cologne | 130.67 mi (210.29 km) |
| Obernkirchen to Coswig | 206.59 mi (332.47 km) |
