| Altadena to Busto Arsizio | 6,006.51 mi (9,666.55 km) |
| Altadena to Busto Garolfo | 6,010.96 mi (9,673.70 km) |
| Altadena to Cabras | 6,289.78 mi (10,122.42 km) |
| Altadena to Cadelbosco di Sopra | 6,106.35 mi (9,827.22 km) |
| Altadena to Cadoneghe | 6,111.62 mi (9,835.71 km) |
| Altadena to Cagli | 6,235.84 mi (10,035.62 km) |
| Altadena to Cagliari | 6,346.69 mi (10,214.01 km) |
| Altadena to Cairo Montenotte | 6,050.15 mi (9,736.78 km) |
| Altadena to Caivano | 6,429.17 mi (10,346.75 km) |
| Altadena to Calcinaia | 6,164.07 mi (9,920.11 km) |
| Altadena to Calcinato | 6,064.06 mi (9,759.16 km) |
| Altadena to Calderara di Reno | 6,137.99 mi (9,878.14 km) |
| Altadena to Caldogno | 6,090.12 mi (9,801.11 km) |
| Altadena to Calenzano | 6,171.99 mi (9,932.87 km) |
| Altadena to Calolziocorte | 6,015.24 mi (9,680.59 km) |
