| Colfontaine to Corinth (Mississippi) | 4,503.19 mi (7,247.18 km) |
| Colfontaine to Corinth (Texas) | 4,928.03 mi (7,930.90 km) |
| Colfontaine to Cornelius (North Carolina) | 4,169.22 mi (6,709.71 km) |
| Colfontaine to Cornelius (Oregon) | 5,088.14 mi (8,188.57 km) |
| Colfontaine to Corning (New York) | 3,711.56 mi (5,973.17 km) |
| Colfontaine to Corona (California) | 5,608.37 mi (9,025.80 km) |
| Colfontaine to Coronado (California) | 5,664.49 mi (9,116.12 km) |
| Colfontaine to Corpus Christi (Texas) | 5,223.63 mi (8,406.63 km) |
| Colfontaine to Corsicana (Texas) | 4,959.96 mi (7,982.28 km) |
| Colfontaine to Cortland (New York) | 3,656.99 mi (5,885.35 km) |
| Colfontaine to Corvallis (Oregon) | 5,149.64 mi (8,287.54 km) |
| Colfontaine to Coshocton (Ohio) | 3,986.08 mi (6,414.98 km) |
| Colfontaine to Costa Mesa (California) | 5,630.62 mi (9,061.61 km) |
| Colfontaine to Coto de Caza (California) | 5,624.37 mi (9,051.54 km) |
| Colfontaine to Cottage Grove (Minnesota) | 4,192.24 mi (6,746.76 km) |
