| Casciana Terme to Corinth (Mississippi) | 5,011.47 mi (8,065.18 km) |
| Casciana Terme to Corinth (Texas) | 5,453.17 mi (8,776.03 km) |
| Casciana Terme to Cornelius (North Carolina) | 4,657.28 mi (7,495.17 km) |
| Casciana Terme to Cornelius (Oregon) | 5,659.97 mi (9,108.84 km) |
| Casciana Terme to Corning (New York) | 4,218.57 mi (6,789.12 km) |
| Casciana Terme to Corona (California) | 6,172.66 mi (9,933.93 km) |
| Casciana Terme to Coronado (California) | 6,227.15 mi (10,021.64 km) |
| Casciana Terme to Corpus Christi (Texas) | 5,733.70 mi (9,227.50 km) |
| Casciana Terme to Corsicana (Texas) | 5,480.52 mi (8,820.04 km) |
| Casciana Terme to Cortland (New York) | 4,163.91 mi (6,701.16 km) |
| Casciana Terme to Corvallis (Oregon) | 5,721.50 mi (9,207.87 km) |
| Casciana Terme to Coshocton (Ohio) | 4,496.89 mi (7,237.05 km) |
| Casciana Terme to Costa Mesa (California) | 6,195.12 mi (9,970.08 km) |
| Casciana Terme to Coto de Caza (California) | 6,188.43 mi (9,959.32 km) |
| Casciana Terme to Cottage Grove (Minnesota) | 4,739.47 mi (7,627.45 km) |
