| Hennef to Chickasha (Oklahoma) | 4,975.43 mi (8,007.18 km) |
| Hennef to Chico (California) | 5,465.84 mi (8,796.41 km) |
| Hennef to Chicopee (Massachusetts) | 3,657.48 mi (5,886.15 km) |
| Hennef to Chillicothe (Ohio) | 4,196.77 mi (6,754.05 km) |
| Hennef to Chillum (Maryland) | 3,977.24 mi (6,400.75 km) |
| Hennef to Chino (California) | 5,691.37 mi (9,159.38 km) |
| Hennef to Chino Hills (California) | 5,695.10 mi (9,165.38 km) |
| Hennef to Chino Valley (Arizona) | 5,484.22 mi (8,826.00 km) |
| Hennef to Chippewa Falls (Wisconsin) | 4,237.65 mi (6,819.84 km) |
| Hennef to Choctaw (Oklahoma) | 4,927.48 mi (7,930.01 km) |
| Hennef to Chowchilla (California) | 5,580.77 mi (8,981.39 km) |
| Hennef to Christiansburg (Virginia) | 4,199.69 mi (6,758.74 km) |
| Hennef to Chubbuck (Idaho) | 5,020.66 mi (8,079.97 km) |
| Hennef to Chula Vista (California) | 5,751.41 mi (9,255.99 km) |
| Hennef to Cibolo (Texas) | 5,277.93 mi (8,494.00 km) |
