| Carbondale to Corinth (Mississippi) | 195.73 mi (315.01 km) |
| Carbondale to Corinth (Texas) | 542.91 mi (873.72 km) |
| Carbondale to Cornelius (North Carolina) | 487.96 mi (785.29 km) |
| Carbondale to Cornelius (Oregon) | 1,813.13 mi (2,917.96 km) |
| Carbondale to Corning (New York) | 712.55 mi (1,146.75 km) |
| Carbondale to Corona (California) | 1,604.31 mi (2,581.89 km) |
| Carbondale to Coronado (California) | 1,609.25 mi (2,589.84 km) |
| Carbondale to Corpus Christi (Texas) | 836.83 mi (1,346.74 km) |
| Carbondale to Corsicana (Texas) | 565.57 mi (910.20 km) |
| Carbondale to Cortland (New York) | 765.73 mi (1,232.33 km) |
| Carbondale to Corvallis (Oregon) | 1,819.43 mi (2,928.09 km) |
| Carbondale to Coshocton (Ohio) | 433.03 mi (696.89 km) |
| Carbondale to Costa Mesa (California) | 1,627.51 mi (2,619.22 km) |
| Carbondale to Coto de Caza (California) | 1,611.15 mi (2,592.89 km) |
| Carbondale to Cottage Grove (Minnesota) | 526.38 mi (847.13 km) |
