| Rietberg to Clermont (Florida) | 4,701.32 mi (7,566.05 km) |
| Rietberg to Cleveland (Mississippi) | 4,783.17 mi (7,697.78 km) |
| Rietberg to Cleveland (Ohio) | 4,055.58 mi (6,526.82 km) |
| Rietberg to Cleveland (Tennessee) | 4,486.52 mi (7,220.36 km) |
| Rietberg to Cleveland Heights (Ohio) | 4,049.54 mi (6,517.10 km) |
| Rietberg to Cliffside Park (New Jersey) | 3,791.09 mi (6,101.16 km) |
| Rietberg to Clifton (Colorado) | 5,102.29 mi (8,211.34 km) |
| Rietberg to Clifton (New Jersey) | 3,795.86 mi (6,108.85 km) |
| Rietberg to Clinton (Iowa) | 4,349.45 mi (6,999.77 km) |
| Rietberg to Clinton (Maryland) | 4,002.03 mi (6,440.65 km) |
| Rietberg to Clinton (Mississippi) | 4,841.39 mi (7,791.46 km) |
| Rietberg to Clinton (Utah) | 5,092.27 mi (8,195.22 km) |
| Rietberg to Clive (Iowa) | 4,485.24 mi (7,218.30 km) |
| Rietberg to Cloquet (Minnesota) | 4,183.06 mi (6,731.99 km) |
| Rietberg to Cloverleaf (Texas) | 5,160.10 mi (8,304.38 km) |
