| Karkkila to Civita Castellana | 1,354.07 mi (2,179.16 km) |
| Karkkila to Civitanova Marche | 1,268.12 mi (2,040.85 km) |
| Karkkila to Civitavecchia | 1,376.50 mi (2,215.27 km) |
| Karkkila to Civitella in Val di Chiana | 1,291.70 mi (2,078.79 km) |
| Karkkila to Clusone | 1,166.12 mi (1,876.69 km) |
| Karkkila to Coccaglio | 1,185.68 mi (1,908.17 km) |
| Karkkila to Codigoro | 1,192.91 mi (1,919.80 km) |
| Karkkila to Codogno | 1,216.54 mi (1,957.83 km) |
| Karkkila to Codroipo | 1,105.21 mi (1,778.66 km) |
| Karkkila to Cogoleto | 1,286.41 mi (2,070.28 km) |
| Karkkila to Colle di Val d'Elsa | 1,302.70 mi (2,096.49 km) |
| Karkkila to Colle Salvetti | 1,301.28 mi (2,094.20 km) |
| Karkkila to Collecchio | 1,232.57 mi (1,983.63 km) |
| Karkkila to Colleferro | 1,382.27 mi (2,224.54 km) |
| Karkkila to Collegno | 1,266.21 mi (2,037.77 km) |
