| Elk River to Butzbach | 4,355.41 mi (7,009.35 km) |
| Elk River to Buxtehude | 4,256.72 mi (6,850.54 km) |
| Elk River to Cadolzburg | 4,474.24 mi (7,200.59 km) |
| Elk River to Calbe | 4,393.10 mi (7,070.01 km) |
| Elk River to Calw | 4,434.11 mi (7,136.02 km) |
| Elk River to Castrop-Rauxel | 4,261.55 mi (6,858.30 km) |
| Elk River to Celle | 4,306.19 mi (6,930.15 km) |
| Elk River to Cham | 4,544.90 mi (7,314.31 km) |
| Elk River to Chemnitz | 4,478.87 mi (7,208.05 km) |
| Elk River to Clausthal-Zellerfeld | 4,350.69 mi (7,001.76 km) |
| Elk River to Cloppenburg | 4,230.27 mi (6,807.96 km) |
| Elk River to Coburg | 4,440.53 mi (7,146.35 km) |
| Elk River to Coesfeld | 4,239.41 mi (6,822.66 km) |
| Elk River to Cologne | 4,275.53 mi (6,880.79 km) |
| Elk River to Coswig | 4,486.56 mi (7,220.41 km) |
