| Niel to Crest Hill (Illinois) | 4,161.60 mi (6,697.44 km) |
| Niel to Crestview (Florida) | 4,635.01 mi (7,459.33 km) |
| Niel to Crestwood (Illinois) | 4,144.18 mi (6,669.41 km) |
| Niel to Crestwood (Missouri) | 4,393.32 mi (7,070.36 km) |
| Niel to Creve Coeur (Missouri) | 4,390.56 mi (7,065.93 km) |
| Niel to Crofton (Maryland) | 3,835.58 mi (6,172.76 km) |
| Niel to Crossville (Tennessee) | 4,314.18 mi (6,943.01 km) |
| Niel to Crowley (Louisiana) | 4,893.75 mi (7,875.73 km) |
| Niel to Crowley (Texas) | 4,962.51 mi (7,986.38 km) |
| Niel to Crown Point (Indiana) | 4,140.41 mi (6,663.34 km) |
| Niel to Crystal (Minnesota) | 4,184.75 mi (6,734.71 km) |
| Niel to Crystal Lake (Illinois) | 4,138.36 mi (6,660.05 km) |
| Niel to Cudahy (California) | 5,602.27 mi (9,015.99 km) |
| Niel to Cudahy (Wisconsin) | 4,087.12 mi (6,577.59 km) |
| Niel to Cullman (Alabama) | 4,473.45 mi (7,199.32 km) |
