| Runcorn to Corinth (Mississippi) | 4,165.99 mi (6,704.51 km) |
| Runcorn to Corinth (Texas) | 4,585.78 mi (7,380.10 km) |
| Runcorn to Cornelius (North Carolina) | 3,839.52 mi (6,179.11 km) |
| Runcorn to Cornelius (Oregon) | 4,755.45 mi (7,653.15 km) |
| Runcorn to Corning (New York) | 3,375.75 mi (5,432.75 km) |
| Runcorn to Corona (California) | 5,263.88 mi (8,471.40 km) |
| Runcorn to Coronado (California) | 5,319.46 mi (8,560.85 km) |
| Runcorn to Corpus Christi (Texas) | 4,885.22 mi (7,862.01 km) |
| Runcorn to Corsicana (Texas) | 4,618.84 mi (7,433.30 km) |
| Runcorn to Cortland (New York) | 3,321.29 mi (5,345.11 km) |
| Runcorn to Corvallis (Oregon) | 4,816.29 mi (7,751.06 km) |
| Runcorn to Coshocton (Ohio) | 3,648.65 mi (5,871.93 km) |
| Runcorn to Costa Mesa (California) | 5,286.22 mi (8,507.35 km) |
| Runcorn to Coto de Caza (California) | 5,279.80 mi (8,497.01 km) |
| Runcorn to Cottage Grove (Minnesota) | 3,846.26 mi (6,189.95 km) |
