| Cortland to Butzbach | 3,846.30 mi (6,190.03 km) |
| Cortland to Buxtehude | 3,791.16 mi (6,101.28 km) |
| Cortland to Cadolzburg | 3,964.93 mi (6,380.94 km) |
| Cortland to Calbe | 3,918.18 mi (6,305.70 km) |
| Cortland to Calw | 3,904.80 mi (6,284.17 km) |
| Cortland to Castrop-Rauxel | 3,759.49 mi (6,050.32 km) |
| Cortland to Celle | 3,831.60 mi (6,166.37 km) |
| Cortland to Cham | 4,042.62 mi (6,505.97 km) |
| Cortland to Chemnitz | 3,997.06 mi (6,432.64 km) |
| Cortland to Clausthal-Zellerfeld | 3,867.07 mi (6,223.45 km) |
| Cortland to Cloppenburg | 3,748.47 mi (6,032.59 km) |
| Cortland to Coburg | 3,941.45 mi (6,343.15 km) |
| Cortland to Coesfeld | 3,741.70 mi (6,021.69 km) |
| Cortland to Cologne | 3,763.95 mi (6,057.49 km) |
| Cortland to Coswig | 4,011.95 mi (6,456.61 km) |
