| Karhula to Buxtehude | 806.65 mi (1,298.18 km) |
| Karhula to Cadolzburg | 989.77 mi (1,592.89 km) |
| Karhula to Calbe | 828.94 mi (1,334.05 km) |
| Karhula to Calw | 1,085.78 mi (1,747.40 km) |
| Karhula to Castrop-Rauxel | 971.89 mi (1,564.10 km) |
| Karhula to Celle | 837.56 mi (1,347.92 km) |
| Karhula to Cham | 961.04 mi (1,546.64 km) |
| Karhula to Chemnitz | 859.97 mi (1,383.99 km) |
| Karhula to Clausthal-Zellerfeld | 873.01 mi (1,404.98 km) |
| Karhula to Cloppenburg | 885.94 mi (1,425.78 km) |
| Karhula to Coburg | 940.63 mi (1,513.79 km) |
| Karhula to Coesfeld | 956.24 mi (1,538.93 km) |
| Karhula to Cologne | 1,013.86 mi (1,631.66 km) |
| Karhula to Coswig | 826.70 mi (1,330.45 km) |
| Karhula to Coswig | 812.88 mi (1,308.20 km) |
