| Nashua to Clarksdale (Mississippi) | 1,185.32 mi (1,907.59 km) |
| Nashua to Clarkston (Georgia) | 925.17 mi (1,488.91 km) |
| Nashua to Clarksville (Indiana) | 808.35 mi (1,300.92 km) |
| Nashua to Clarksville (Tennessee) | 942.97 mi (1,517.56 km) |
| Nashua to Clawson (Michigan) | 592.29 mi (953.20 km) |
| Nashua to Clay (Alabama) | 1,029.19 mi (1,656.33 km) |
| Nashua to Clayton (California) | 2,637.19 mi (4,244.15 km) |
| Nashua to Clayton (Missouri) | 1,024.35 mi (1,648.53 km) |
| Nashua to Clayton (North Carolina) | 614.98 mi (989.71 km) |
| Nashua to Clayton (Ohio) | 694.58 mi (1,117.82 km) |
| Nashua to Clearfield (Utah) | 2,066.62 mi (3,325.91 km) |
| Nashua to Clearlake (California) | 2,644.54 mi (4,255.97 km) |
| Nashua to Clearwater (Florida) | 1,199.46 mi (1,930.35 km) |
| Nashua to Cleburne (Texas) | 1,582.33 mi (2,546.52 km) |
| Nashua to Clemmons (North Carolina) | 663.36 mi (1,067.57 km) |
