| Northampton to Crest Hill (Illinois) | 3,928.25 mi (6,321.91 km) |
| Northampton to Crestview (Florida) | 4,398.25 mi (7,078.31 km) |
| Northampton to Crestwood (Illinois) | 3,910.72 mi (6,293.70 km) |
| Northampton to Crestwood (Missouri) | 4,159.26 mi (6,693.68 km) |
| Northampton to Creve Coeur (Missouri) | 4,156.58 mi (6,689.37 km) |
| Northampton to Crofton (Maryland) | 3,598.83 mi (5,791.75 km) |
| Northampton to Crossville (Tennessee) | 4,077.78 mi (6,562.55 km) |
| Northampton to Crowley (Louisiana) | 4,657.50 mi (7,495.52 km) |
| Northampton to Crowley (Texas) | 4,728.54 mi (7,609.86 km) |
| Northampton to Crown Point (Indiana) | 3,906.66 mi (6,287.16 km) |
| Northampton to Crystal (Minnesota) | 3,956.89 mi (6,368.00 km) |
| Northampton to Crystal Lake (Illinois) | 3,905.53 mi (6,285.34 km) |
| Northampton to Cudahy (California) | 5,386.08 mi (8,668.06 km) |
| Northampton to Cudahy (Wisconsin) | 3,854.54 mi (6,203.28 km) |
| Northampton to Cullman (Alabama) | 4,237.00 mi (6,818.79 km) |
