| Pittsfield to Clemson (South Carolina) | 743.58 mi (1,196.67 km) |
| Pittsfield to Clermont (Florida) | 1,071.67 mi (1,724.68 km) |
| Pittsfield to Cleveland (Mississippi) | 1,120.92 mi (1,803.95 km) |
| Pittsfield to Cleveland (Ohio) | 437.61 mi (704.26 km) |
| Pittsfield to Cleveland (Tennessee) | 800.56 mi (1,288.38 km) |
| Pittsfield to Cleveland Heights (Ohio) | 431.20 mi (693.95 km) |
| Pittsfield to Cliffside Park (New Jersey) | 118.69 mi (191.01 km) |
| Pittsfield to Clifton (Colorado) | 1,843.42 mi (2,966.70 km) |
| Pittsfield to Clifton (New Jersey) | 119.13 mi (191.73 km) |
| Pittsfield to Clinton (Iowa) | 869.43 mi (1,399.22 km) |
| Pittsfield to Clinton (Maryland) | 319.30 mi (513.86 km) |
| Pittsfield to Clinton (Mississippi) | 1,164.86 mi (1,874.65 km) |
| Pittsfield to Clinton (Utah) | 1,983.45 mi (3,192.05 km) |
| Pittsfield to Clive (Iowa) | 1,052.99 mi (1,694.62 km) |
| Pittsfield to Cloquet (Minnesota) | 988.36 mi (1,590.60 km) |
