| Naantali to Carovigno | 1,378.39 mi (2,218.30 km) |
| Naantali to Carpenedolo | 1,145.99 mi (1,844.29 km) |
| Naantali to Carpi | 1,176.46 mi (1,893.33 km) |
| Naantali to Carrara | 1,235.11 mi (1,987.72 km) |
| Naantali to Carugate | 1,153.40 mi (1,856.22 km) |
| Naantali to Casal di Principe | 1,385.22 mi (2,229.29 km) |
| Naantali to Casale Monferrato | 1,196.22 mi (1,925.12 km) |
| Naantali to Casale sul Sile | 1,100.70 mi (1,771.41 km) |
| Naantali to Casalecchio di Reno | 1,189.86 mi (1,914.89 km) |
| Naantali to Casalgrande | 1,191.93 mi (1,918.22 km) |
| Naantali to Casalmaggiore | 1,170.91 mi (1,884.40 km) |
| Naantali to Casalnuovo di Napoli | 1,389.79 mi (2,236.66 km) |
| Naantali to Casalpusterlengo | 1,171.61 mi (1,885.52 km) |
| Naantali to Casaluce | 1,385.67 mi (2,230.01 km) |
| Naantali to Casamassima | 1,365.94 mi (2,198.27 km) |
