| San Diego to Casamassima | 6,558.60 mi (10,555.05 km) |
| San Diego to Casandrino | 6,473.33 mi (10,417.82 km) |
| San Diego to Casapulla | 6,467.28 mi (10,408.09 km) |
| San Diego to Casarano | 6,649.61 mi (10,701.52 km) |
| San Diego to Casatenovo | 6,062.10 mi (9,756.01 km) |
| San Diego to Casciana Terme | 6,216.46 mi (10,004.43 km) |
| San Diego to Cascina | 6,206.15 mi (9,987.83 km) |
| San Diego to Caselle Torinese | 6,033.14 mi (9,709.41 km) |
| San Diego to Caserta | 6,468.93 mi (10,410.74 km) |
| San Diego to Casier | 6,160.24 mi (9,913.95 km) |
| San Diego to Casorate Primo | 6,071.80 mi (9,771.62 km) |
| San Diego to Casoria | 6,476.77 mi (10,423.35 km) |
| San Diego to Cassano al Ionio | 6,603.25 mi (10,626.90 km) |
| San Diego to Cassano d'Adda | 6,077.20 mi (9,780.30 km) |
| San Diego to Cassano delle Murge | 6,557.51 mi (10,553.30 km) |
