| Grass Valley to Capodrise | 6,219.82 mi (10,009.83 km) |
| Grass Valley to Capoterra | 6,166.02 mi (9,923.25 km) |
| Grass Valley to Capriolo | 5,834.48 mi (9,389.68 km) |
| Grass Valley to Capua | 6,214.15 mi (10,000.71 km) |
| Grass Valley to Capurso | 6,292.31 mi (10,126.49 km) |
| Grass Valley to Carate Brianza | 5,805.86 mi (9,343.63 km) |
| Grass Valley to Caravaggio | 5,833.99 mi (9,388.90 km) |
| Grass Valley to Carbonera | 5,897.29 mi (9,490.77 km) |
| Grass Valley to Carbonia | 6,152.11 mi (9,900.86 km) |
| Grass Valley to Cardito | 6,225.61 mi (10,019.16 km) |
| Grass Valley to Carignano | 5,809.25 mi (9,349.08 km) |
| Grass Valley to Carini | 6,355.45 mi (10,228.11 km) |
| Grass Valley to Carlentini | 6,459.43 mi (10,395.44 km) |
| Grass Valley to Carmagnola | 5,813.66 mi (9,356.19 km) |
| Grass Valley to Carmiano | 6,364.42 mi (10,242.54 km) |
