| Altadena to Carmignano | 6,169.86 mi (9,929.43 km) |
| Altadena to Carovigno | 6,547.81 mi (10,537.68 km) |
| Altadena to Carpenedolo | 6,069.50 mi (9,767.91 km) |
| Altadena to Carpi | 6,114.43 mi (9,840.22 km) |
| Altadena to Carrara | 6,126.56 mi (9,859.75 km) |
| Altadena to Carugate | 6,025.09 mi (9,696.44 km) |
| Altadena to Casal di Principe | 6,420.20 mi (10,332.32 km) |
| Altadena to Casale Monferrato | 6,018.55 mi (9,685.92 km) |
| Altadena to Casale sul Sile | 6,115.81 mi (9,842.45 km) |
| Altadena to Casalecchio di Reno | 6,142.94 mi (9,886.11 km) |
| Altadena to Casalgrande | 6,120.26 mi (9,849.61 km) |
| Altadena to Casalmaggiore | 6,088.94 mi (9,799.20 km) |
| Altadena to Casalnuovo di Napoli | 6,432.59 mi (10,352.25 km) |
| Altadena to Casalpusterlengo | 6,054.59 mi (9,743.92 km) |
| Altadena to Casaluce | 6,423.25 mi (10,337.22 km) |
