| Mount Washington to Capodrise | 4,999.53 mi (8,045.96 km) |
| Mount Washington to Capoterra | 4,840.42 mi (7,789.91 km) |
| Mount Washington to Capriolo | 4,641.39 mi (7,469.60 km) |
| Mount Washington to Capua | 4,993.65 mi (8,036.50 km) |
| Mount Washington to Capurso | 5,109.59 mi (8,223.09 km) |
| Mount Washington to Carate Brianza | 4,605.85 mi (7,412.40 km) |
| Mount Washington to Caravaggio | 4,634.49 mi (7,458.50 km) |
| Mount Washington to Carbonera | 4,735.51 mi (7,621.06 km) |
| Mount Washington to Carbonia | 4,820.59 mi (7,757.99 km) |
| Mount Washington to Cardito | 5,003.54 mi (8,052.42 km) |
| Mount Washington to Carignano | 4,573.58 mi (7,360.47 km) |
| Mount Washington to Carini | 5,068.42 mi (8,156.84 km) |
| Mount Washington to Carlentini | 5,183.98 mi (8,342.81 km) |
| Mount Washington to Carmagnola | 4,577.42 mi (7,366.65 km) |
| Mount Washington to Carmiano | 5,186.12 mi (8,346.26 km) |
