| California to Capodrise | 4,594.57 mi (7,394.24 km) |
| California to Capoterra | 4,416.68 mi (7,107.96 km) |
| California to Capriolo | 4,248.83 mi (6,837.83 km) |
| California to Capua | 4,588.74 mi (7,384.87 km) |
| California to Capurso | 4,710.44 mi (7,580.72 km) |
| California to Carate Brianza | 4,212.47 mi (6,779.31 km) |
| California to Caravaggio | 4,240.66 mi (6,824.68 km) |
| California to Carbonera | 4,347.92 mi (6,997.30 km) |
| California to Carbonia | 4,395.96 mi (7,074.61 km) |
| California to Cardito | 4,598.14 mi (7,400.00 km) |
| California to Carignano | 4,173.03 mi (6,715.84 km) |
| California to Carini | 4,648.93 mi (7,481.73 km) |
| California to Carlentini | 4,765.02 mi (7,668.56 km) |
| California to Carmagnola | 4,176.67 mi (6,721.71 km) |
| California to Carmiano | 4,786.52 mi (7,703.16 km) |
