| McKeesport to Cockermouth | 3,514.57 mi (5,656.16 km) |
| McKeesport to Colchester | 3,744.66 mi (6,026.45 km) |
| McKeesport to Coleford | 3,606.79 mi (5,804.57 km) |
| McKeesport to Colne | 3,577.24 mi (5,757.01 km) |
| McKeesport to Colwyn Bay | 3,530.12 mi (5,681.18 km) |
| McKeesport to Congleton | 3,591.09 mi (5,779.30 km) |
| McKeesport to Conisbrough | 3,622.43 mi (5,829.73 km) |
| McKeesport to Connahs Quay | 3,556.92 mi (5,724.31 km) |
| McKeesport to Consett | 3,568.84 mi (5,743.49 km) |
| McKeesport to Conwy | 3,525.23 mi (5,673.30 km) |
| McKeesport to Cookstown | 3,384.89 mi (5,447.46 km) |
| McKeesport to Corby | 3,666.41 mi (5,900.52 km) |
| McKeesport to Corfe Mullen | 3,655.61 mi (5,883.13 km) |
| McKeesport to Corsham | 3,632.64 mi (5,846.17 km) |
| McKeesport to Coseley | 3,610.37 mi (5,810.33 km) |
