| Alpen to Corinth (Mississippi) | 4,571.46 mi (7,357.05 km) |
| Alpen to Corinth (Texas) | 4,986.71 mi (8,025.34 km) |
| Alpen to Cornelius (North Carolina) | 4,247.06 mi (6,834.98 km) |
| Alpen to Cornelius (Oregon) | 5,088.34 mi (8,188.90 km) |
| Alpen to Corning (New York) | 3,782.02 mi (6,086.57 km) |
| Alpen to Corona (California) | 5,632.94 mi (9,065.34 km) |
| Alpen to Coronado (California) | 5,691.33 mi (9,159.31 km) |
| Alpen to Corpus Christi (Texas) | 5,289.82 mi (8,513.14 km) |
| Alpen to Corsicana (Texas) | 5,021.16 mi (8,080.77 km) |
| Alpen to Cortland (New York) | 3,727.62 mi (5,999.02 km) |
| Alpen to Corvallis (Oregon) | 5,150.74 mi (8,289.31 km) |
| Alpen to Coshocton (Ohio) | 4,054.10 mi (6,524.45 km) |
| Alpen to Costa Mesa (California) | 5,654.85 mi (9,100.60 km) |
| Alpen to Coto de Caza (California) | 5,649.25 mi (9,091.59 km) |
| Alpen to Cottage Grove (Minnesota) | 4,237.00 mi (6,818.78 km) |
