| Martigny to Cloverly (Maryland) | 4,099.17 mi (6,596.98 km) |
| Martigny to Clovis (California) | 5,822.56 mi (9,370.51 km) |
| Martigny to Clovis (New Mexico) | 5,383.02 mi (8,663.14 km) |
| Martigny to Clute (Texas) | 5,345.35 mi (8,602.52 km) |
| Martigny to Coachella (California) | 5,886.66 mi (9,473.66 km) |
| Martigny to Coalinga (California) | 5,881.75 mi (9,465.76 km) |
| Martigny to Coamo (Puerto Rico) | 4,539.23 mi (7,305.18 km) |
| Martigny to Coatesville (Pennsylvania) | 4,012.60 mi (6,457.66 km) |
| Martigny to Cockeysville (Maryland) | 4,067.89 mi (6,546.64 km) |
| Martigny to Cocoa (Florida) | 4,736.86 mi (7,623.25 km) |
| Martigny to Cocoa Beach (Florida) | 4,732.80 mi (7,616.70 km) |
| Martigny to Coconut Creek (Florida) | 4,807.71 mi (7,737.26 km) |
| Martigny to Coeur d'Alene (Idaho) | 5,123.83 mi (8,246.01 km) |
| Martigny to Cohoes (New York) | 3,812.92 mi (6,136.30 km) |
| Martigny to Cold Springs (Nevada) | 5,667.30 mi (9,120.63 km) |
