| Koropi to Butzbach | 1,143.80 mi (1,840.77 km) |
| Koropi to Buxtehude | 1,270.04 mi (2,043.93 km) |
| Koropi to Cadolzburg | 1,026.21 mi (1,651.52 km) |
| Koropi to Calbe | 1,130.94 mi (1,820.08 km) |
| Koropi to Calw | 1,063.04 mi (1,710.80 km) |
| Koropi to Castrop-Rauxel | 1,239.13 mi (1,994.18 km) |
| Koropi to Celle | 1,214.00 mi (1,953.75 km) |
| Koropi to Cham | 960.66 mi (1,546.03 km) |
| Koropi to Chemnitz | 1,042.18 mi (1,677.23 km) |
| Koropi to Clausthal-Zellerfeld | 1,163.24 mi (1,872.05 km) |
| Koropi to Cloppenburg | 1,281.09 mi (2,061.71 km) |
| Koropi to Coburg | 1,064.66 mi (1,713.40 km) |
| Koropi to Coesfeld | 1,262.77 mi (2,032.24 km) |
| Koropi to Cologne | 1,222.45 mi (1,967.34 km) |
| Koropi to Coswig | 1,043.17 mi (1,678.81 km) |
