| Billings to Butzbach | 4,805.12 mi (7,733.09 km) |
| Billings to Buxtehude | 4,677.15 mi (7,527.15 km) |
| Billings to Cadolzburg | 4,920.70 mi (7,919.11 km) |
| Billings to Calbe | 4,816.22 mi (7,750.96 km) |
| Billings to Calw | 4,896.62 mi (7,880.35 km) |
| Billings to Castrop-Rauxel | 4,708.80 mi (7,578.09 km) |
| Billings to Celle | 4,731.76 mi (7,615.03 km) |
| Billings to Cham | 4,984.08 mi (8,021.10 km) |
| Billings to Chemnitz | 4,904.58 mi (7,893.15 km) |
| Billings to Clausthal-Zellerfeld | 4,781.60 mi (7,695.25 km) |
| Billings to Cloppenburg | 4,663.54 mi (7,505.24 km) |
| Billings to Coburg | 4,880.32 mi (7,854.11 km) |
| Billings to Coesfeld | 4,684.13 mi (7,538.37 km) |
| Billings to Cologne | 4,729.39 mi (7,611.22 km) |
| Billings to Coswig | 4,906.60 mi (7,896.40 km) |
