| Altdorf to Cloverly (Maryland) | 4,142.36 mi (6,666.49 km) |
| Altdorf to Clovis (California) | 5,829.31 mi (9,381.36 km) |
| Altdorf to Clovis (New Mexico) | 5,408.95 mi (8,704.86 km) |
| Altdorf to Clute (Texas) | 5,384.29 mi (8,665.18 km) |
| Altdorf to Coachella (California) | 5,900.02 mi (9,495.16 km) |
| Altdorf to Coalinga (California) | 5,888.40 mi (9,476.47 km) |
| Altdorf to Coamo (Puerto Rico) | 4,612.22 mi (7,422.65 km) |
| Altdorf to Coatesville (Pennsylvania) | 4,055.54 mi (6,526.75 km) |
| Altdorf to Cockeysville (Maryland) | 4,110.87 mi (6,615.81 km) |
| Altdorf to Cocoa (Florida) | 4,789.40 mi (7,707.80 km) |
| Altdorf to Cocoa Beach (Florida) | 4,785.50 mi (7,701.52 km) |
| Altdorf to Coconut Creek (Florida) | 4,862.86 mi (7,826.01 km) |
| Altdorf to Coeur d'Alene (Idaho) | 5,123.40 mi (8,245.32 km) |
| Altdorf to Cohoes (New York) | 3,853.56 mi (6,201.70 km) |
| Altdorf to Cold Springs (Nevada) | 5,671.21 mi (9,126.93 km) |
