| Karhula to Civita Castellana | 1,398.70 mi (2,250.99 km) |
| Karhula to Civitanova Marche | 1,310.18 mi (2,108.54 km) |
| Karhula to Civitavecchia | 1,422.61 mi (2,289.47 km) |
| Karhula to Civitella in Val di Chiana | 1,339.95 mi (2,156.44 km) |
| Karhula to Clusone | 1,223.47 mi (1,968.98 km) |
| Karhula to Coccaglio | 1,242.36 mi (1,999.38 km) |
| Karhula to Codigoro | 1,242.27 mi (1,999.24 km) |
| Karhula to Codogno | 1,273.20 mi (2,049.01 km) |
| Karhula to Codroipo | 1,153.95 mi (1,857.10 km) |
| Karhula to Cogoleto | 1,344.42 mi (2,163.64 km) |
| Karhula to Colle di Val d'Elsa | 1,352.56 mi (2,176.74 km) |
| Karhula to Colle Salvetti | 1,353.24 mi (2,177.82 km) |
| Karhula to Collecchio | 1,287.15 mi (2,071.47 km) |
| Karhula to Colleferro | 1,424.39 mi (2,292.33 km) |
| Karhula to Collegno | 1,327.99 mi (2,137.19 km) |
