| Alken to Carlsbad (New Mexico) | 5,269.33 mi (8,480.17 km) |
| Alken to Carmel (Indiana) | 4,209.16 mi (6,773.99 km) |
| Alken to Carmichael (California) | 5,460.81 mi (8,788.32 km) |
| Alken to Carney (Maryland) | 3,857.04 mi (6,207.31 km) |
| Alken to Carnot-Moon (Pennsylvania) | 3,953.38 mi (6,362.34 km) |
| Alken to Carol Stream (Illinois) | 4,190.64 mi (6,744.18 km) |
| Alken to Carolina (Puerto Rico) | 4,427.87 mi (7,125.97 km) |
| Alken to Carolina Forest (South Carolina) | 4,218.39 mi (6,788.84 km) |
| Alken to Carpentersville (Illinois) | 4,186.76 mi (6,737.94 km) |
| Alken to Carpinteria (California) | 5,658.55 mi (9,106.55 km) |
| Alken to Carrboro (North Carolina) | 4,122.32 mi (6,634.24 km) |
| Alken to Carroll (Iowa) | 4,427.67 mi (7,125.64 km) |
| Alken to Carrollton (Georgia) | 4,478.41 mi (7,207.30 km) |
| Alken to Carrollton (Texas) | 4,968.63 mi (7,996.23 km) |
| Alken to Carrollwood (Florida) | 4,649.34 mi (7,482.40 km) |
