| Frederick to Cockermouth | 3,464.42 mi (5,575.45 km) |
| Frederick to Colchester | 3,689.14 mi (5,937.10 km) |
| Frederick to Coleford | 3,548.89 mi (5,711.38 km) |
| Frederick to Colne | 3,525.36 mi (5,673.52 km) |
| Frederick to Colwyn Bay | 3,475.84 mi (5,593.82 km) |
| Frederick to Congleton | 3,537.23 mi (5,692.62 km) |
| Frederick to Conisbrough | 3,570.00 mi (5,745.36 km) |
| Frederick to Connahs Quay | 3,502.77 mi (5,637.16 km) |
| Frederick to Consett | 3,519.99 mi (5,664.88 km) |
| Frederick to Conwy | 3,470.85 mi (5,585.79 km) |
| Frederick to Cookstown | 3,333.17 mi (5,364.21 km) |
| Frederick to Corby | 3,611.53 mi (5,812.20 km) |
| Frederick to Corfe Mullen | 3,595.28 mi (5,786.04 km) |
| Frederick to Corsham | 3,574.00 mi (5,751.80 km) |
| Frederick to Coseley | 3,554.87 mi (5,721.01 km) |
