| Karhula to Castelli Calepio | 1,239.84 mi (1,995.34 km) |
| Karhula to Castelnovo ne' Monti | 1,302.86 mi (2,096.76 km) |
| Karhula to Castelnuovo Berardenga | 1,348.52 mi (2,170.23 km) |
| Karhula to Castelnuovo di Porto | 1,407.59 mi (2,265.29 km) |
| Karhula to Castelnuovo di Verona | 1,232.93 mi (1,984.21 km) |
| Karhula to Castelnuovo Rangone | 1,284.29 mi (2,066.87 km) |
| Karhula to Castelvetrano | 1,693.95 mi (2,726.14 km) |
| Karhula to Castelvetro di Modena | 1,287.07 mi (2,071.34 km) |
| Karhula to Castenaso | 1,275.70 mi (2,053.04 km) |
| Karhula to Castenedolo | 1,240.95 mi (1,997.11 km) |
| Karhula to Castiglion Fiorentino | 1,340.66 mi (2,157.59 km) |
| Karhula to Castiglione del Lago | 1,351.31 mi (2,174.72 km) |
| Karhula to Castiglione delle Stiviere | 1,240.80 mi (1,996.87 km) |
| Karhula to Castrolibero | 1,536.00 mi (2,471.96 km) |
| Karhula to Castrovillari | 1,502.51 mi (2,418.06 km) |
