| Backnang to Chickasha (Oklahoma) | 5,126.36 mi (8,250.08 km) |
| Backnang to Chico (California) | 5,624.73 mi (9,052.13 km) |
| Backnang to Chicopee (Massachusetts) | 3,797.95 mi (6,112.21 km) |
| Backnang to Chillicothe (Ohio) | 4,341.53 mi (6,987.02 km) |
| Backnang to Chillum (Maryland) | 4,117.18 mi (6,625.97 km) |
| Backnang to Chino (California) | 5,849.56 mi (9,413.95 km) |
| Backnang to Chino Hills (California) | 5,853.29 mi (9,419.96 km) |
| Backnang to Chino Valley (Arizona) | 5,641.29 mi (9,078.78 km) |
| Backnang to Chippewa Falls (Wisconsin) | 4,391.20 mi (7,066.95 km) |
| Backnang to Choctaw (Oklahoma) | 5,078.28 mi (8,172.70 km) |
| Backnang to Chowchilla (California) | 5,739.57 mi (9,236.95 km) |
| Backnang to Christiansburg (Virginia) | 4,340.31 mi (6,985.05 km) |
| Backnang to Chubbuck (Idaho) | 5,179.19 mi (8,335.09 km) |
| Backnang to Chula Vista (California) | 5,909.24 mi (9,510.00 km) |
| Backnang to Cibolo (Texas) | 5,425.60 mi (8,731.66 km) |
