| Ahlen to Cicero (Illinois) | 4,242.77 mi (6,828.08 km) |
| Ahlen to Cimarron Hills (Colorado) | 4,980.29 mi (8,015.01 km) |
| Ahlen to Cincinnati (Ohio) | 4,255.66 mi (6,848.82 km) |
| Ahlen to Cinco Ranch (Texas) | 5,165.68 mi (8,313.37 km) |
| Ahlen to Circleville (Ohio) | 4,173.53 mi (6,716.65 km) |
| Ahlen to Citrus (California) | 5,658.53 mi (9,106.53 km) |
| Ahlen to Citrus Heights (California) | 5,478.24 mi (8,816.37 km) |
| Ahlen to Citrus Park (Florida) | 4,737.96 mi (7,625.02 km) |
| Ahlen to Claiborne (Louisiana) | 4,882.60 mi (7,857.78 km) |
| Ahlen to Claremont (California) | 5,652.90 mi (9,097.46 km) |
| Ahlen to Claremont (New Hampshire) | 3,592.04 mi (5,780.84 km) |
| Ahlen to Claremore (Oklahoma) | 4,808.19 mi (7,738.03 km) |
| Ahlen to Clarksburg (Maryland) | 3,973.46 mi (6,394.66 km) |
| Ahlen to Clarksburg (West Virginia) | 4,089.25 mi (6,581.01 km) |
| Ahlen to Clarksdale (Mississippi) | 4,734.60 mi (7,619.60 km) |
