| Carlsbad to Butzbach | 5,789.41 mi (9,317.15 km) |
| Carlsbad to Buxtehude | 5,665.17 mi (9,117.21 km) |
| Carlsbad to Cadolzburg | 5,905.73 mi (9,504.36 km) |
| Carlsbad to Calbe | 5,804.14 mi (9,340.86 km) |
| Carlsbad to Calw | 5,878.61 mi (9,460.71 km) |
| Carlsbad to Castrop-Rauxel | 5,693.34 mi (9,162.55 km) |
| Carlsbad to Celle | 5,719.33 mi (9,204.37 km) |
| Carlsbad to Cham | 5,970.31 mi (9,608.29 km) |
| Carlsbad to Chemnitz | 5,892.34 mi (9,482.80 km) |
| Carlsbad to Clausthal-Zellerfeld | 5,768.62 mi (9,283.70 km) |
| Carlsbad to Cloppenburg | 5,650.09 mi (9,092.95 km) |
| Carlsbad to Coburg | 5,866.31 mi (9,440.91 km) |
| Carlsbad to Coesfeld | 5,669.04 mi (9,123.44 km) |
| Carlsbad to Cologne | 5,712.79 mi (9,193.84 km) |
| Carlsbad to Coswig | 5,894.91 mi (9,486.94 km) |
