| Melfi to Caño Martin Peña (Puerto Rico) | 4,967.42 mi (7,994.29 km) |
| Melfi to Cañon City (Colorado) | 5,803.55 mi (9,339.92 km) |
| Melfi to Canóvanas (Puerto Rico) | 4,962.33 mi (7,986.11 km) |
| Melfi to Canton (Georgia) | 5,179.73 mi (8,335.97 km) |
| Melfi to Canton (Illinois) | 5,129.66 mi (8,255.39 km) |
| Melfi to Canton (Mississippi) | 5,495.55 mi (8,844.23 km) |
| Melfi to Canton (Ohio) | 4,764.93 mi (7,668.42 km) |
| Melfi to Canyon (Texas) | 5,861.38 mi (9,432.98 km) |
| Melfi to Canyon Lake (California) | 6,470.61 mi (10,413.44 km) |
| Melfi to Canyon Lake (Texas) | 5,974.56 mi (9,615.13 km) |
| Melfi to Cape Coral (Florida) | 5,403.24 mi (8,695.67 km) |
| Melfi to Cape Girardeau (Missouri) | 5,258.19 mi (8,462.23 km) |
| Melfi to Carbondale (Illinois) | 5,225.61 mi (8,409.80 km) |
| Melfi to Carlisle (Pennsylvania) | 4,611.90 mi (7,422.13 km) |
| Melfi to Carlsbad (California) | 6,503.73 mi (10,466.74 km) |
