| Karhula to Cabries | 1,479.96 mi (2,381.76 km) |
| Karhula to Cachan | 1,260.93 mi (2,029.28 km) |
| Karhula to Caen | 1,323.37 mi (2,129.76 km) |
| Karhula to Cagnes-sur-Mer | 1,423.54 mi (2,290.96 km) |
| Karhula to Cahors | 1,524.96 mi (2,454.18 km) |
| Karhula to Calais | 1,167.09 mi (1,878.25 km) |
| Karhula to Caluire-et-Cuire | 1,355.00 mi (2,180.66 km) |
| Karhula to Cambrai | 1,162.67 mi (1,871.14 km) |
| Karhula to Canet-en-Roussillon | 1,584.21 mi (2,549.54 km) |
| Karhula to Cannes | 1,433.64 mi (2,307.23 km) |
| Karhula to Canteleu | 1,266.30 mi (2,037.91 km) |
| Karhula to Capbreton | 1,652.09 mi (2,658.78 km) |
| Karhula to Carcassonne | 1,571.78 mi (2,529.53 km) |
| Karhula to Carmaux | 1,528.09 mi (2,459.23 km) |
| Karhula to Carpentras | 1,451.57 mi (2,336.08 km) |
