| Altdorf to Cookeville (Tennessee) | 4,629.93 mi (7,451.15 km) |
| Altdorf to Coolidge (Arizona) | 5,788.04 mi (9,314.95 km) |
| Altdorf to Coon Rapids (Minnesota) | 4,511.80 mi (7,261.04 km) |
| Altdorf to Cooper City (Florida) | 4,878.57 mi (7,851.31 km) |
| Altdorf to Coos Bay (Oregon) | 5,569.59 mi (8,963.38 km) |
| Altdorf to Copiague (New York) | 3,924.62 mi (6,316.07 km) |
| Altdorf to Coppell (Texas) | 5,248.39 mi (8,446.46 km) |
| Altdorf to Copperas Cove (Texas) | 5,378.97 mi (8,656.62 km) |
| Altdorf to Coral Gables (Florida) | 4,894.24 mi (7,876.51 km) |
| Altdorf to Coral Springs (Florida) | 4,866.70 mi (7,832.20 km) |
| Altdorf to Coral Terrace (Florida) | 4,893.71 mi (7,875.66 km) |
| Altdorf to Coralville (Iowa) | 4,611.78 mi (7,421.94 km) |
| Altdorf to Coram (New York) | 3,899.72 mi (6,276.00 km) |
| Altdorf to Corcoran (California) | 5,868.93 mi (9,445.14 km) |
| Altdorf to Cordele (Georgia) | 4,752.34 mi (7,648.15 km) |
