| Karhula to Castelfiorentino | 1,343.29 mi (2,161.81 km) |
| Karhula to Castelfranco di Sopra | 1,329.91 mi (2,140.29 km) |
| Karhula to Castelfranco di Sotto | 1,341.42 mi (2,158.81 km) |
| Karhula to Castelfranco Emilia | 1,278.87 mi (2,058.14 km) |
| Karhula to Castelfranco Veneto | 1,193.70 mi (1,921.07 km) |
| Karhula to Castellabate | 1,489.03 mi (2,396.37 km) |
| Karhula to Castellammare del Golfo | 1,669.88 mi (2,687.41 km) |
| Karhula to Castellammare di Stabia | 1,468.59 mi (2,363.47 km) |
| Karhula to Castellamonte | 1,306.36 mi (2,102.38 km) |
| Karhula to Castellana Grotte | 1,418.66 mi (2,283.11 km) |
| Karhula to Castellaneta | 1,438.35 mi (2,314.81 km) |
| Karhula to Castellanza | 1,263.89 mi (2,034.04 km) |
| Karhula to Castellarano | 1,286.40 mi (2,070.27 km) |
| Karhula to Castelleone | 1,263.62 mi (2,033.60 km) |
| Karhula to Castelletto sopra Ticino | 1,264.16 mi (2,034.47 km) |
