| Karhula to Carovigno | 1,424.92 mi (2,293.19 km) |
| Karhula to Carpenedolo | 1,244.42 mi (2,002.70 km) |
| Karhula to Carpi | 1,270.78 mi (2,045.12 km) |
| Karhula to Carrara | 1,331.34 mi (2,142.59 km) |
| Karhula to Carugate | 1,257.86 mi (2,024.32 km) |
| Karhula to Casal di Principe | 1,452.77 mi (2,338.00 km) |
| Karhula to Casale Monferrato | 1,303.44 mi (2,097.69 km) |
| Karhula to Casale sul Sile | 1,189.67 mi (1,914.60 km) |
| Karhula to Casalecchio di Reno | 1,281.20 mi (2,061.89 km) |
| Karhula to Casalgrande | 1,286.42 mi (2,070.30 km) |
| Karhula to Casalmaggiore | 1,268.25 mi (2,041.05 km) |
| Karhula to Casalnuovo di Napoli | 1,455.95 mi (2,343.13 km) |
| Karhula to Casalpusterlengo | 1,273.34 mi (2,049.25 km) |
| Karhula to Casaluce | 1,452.81 mi (2,338.07 km) |
| Karhula to Casamassima | 1,417.33 mi (2,280.98 km) |
