| Birkenau to Buxtehude | 273.94 mi (440.86 km) |
| Birkenau to Cadolzburg | 97.24 mi (156.49 km) |
| Birkenau to Calbe | 210.25 mi (338.36 km) |
| Birkenau to Calw | 58.33 mi (93.87 km) |
| Birkenau to Castrop-Rauxel | 150.36 mi (241.99 km) |
| Birkenau to Celle | 220.01 mi (354.08 km) |
| Birkenau to Cham | 178.94 mi (287.97 km) |
| Birkenau to Chemnitz | 205.91 mi (331.38 km) |
| Birkenau to Clausthal-Zellerfeld | 170.68 mi (274.68 km) |
| Birkenau to Cloppenburg | 229.03 mi (368.59 km) |
| Birkenau to Coburg | 111.78 mi (179.89 km) |
| Birkenau to Coesfeld | 178.26 mi (286.88 km) |
| Birkenau to Cologne | 122.61 mi (197.33 km) |
| Birkenau to Coswig | 240.87 mi (387.64 km) |
| Birkenau to Coswig | 228.71 mi (368.07 km) |
