| Olten to Crest Hill (Illinois) | 4,436.96 mi (7,140.60 km) |
| Olten to Crestview (Florida) | 4,884.68 mi (7,861.13 km) |
| Olten to Crestwood (Illinois) | 4,419.19 mi (7,112.00 km) |
| Olten to Crestwood (Missouri) | 4,666.08 mi (7,509.32 km) |
| Olten to Creve Coeur (Missouri) | 4,663.61 mi (7,505.36 km) |
| Olten to Crofton (Maryland) | 4,087.13 mi (6,577.59 km) |
| Olten to Crossville (Tennessee) | 4,572.89 mi (7,359.35 km) |
| Olten to Crowley (Louisiana) | 5,153.62 mi (8,293.95 km) |
| Olten to Crowley (Texas) | 5,235.33 mi (8,425.46 km) |
| Olten to Crown Point (Indiana) | 4,414.43 mi (7,104.34 km) |
| Olten to Crystal (Minnesota) | 4,472.16 mi (7,197.25 km) |
| Olten to Crystal Lake (Illinois) | 4,415.29 mi (7,105.72 km) |
| Olten to Cudahy (California) | 5,901.58 mi (9,497.68 km) |
| Olten to Cudahy (Wisconsin) | 4,364.80 mi (7,024.47 km) |
| Olten to Cullman (Alabama) | 4,731.40 mi (7,614.45 km) |
