| Melfi to Caguas (Puerto Rico) | 4,975.32 mi (8,007.00 km) |
| Melfi to Cahokia (Illinois) | 5,226.18 mi (8,410.72 km) |
| Melfi to Calabasas (California) | 6,488.82 mi (10,442.75 km) |
| Melfi to Caldwell (Idaho) | 5,880.74 mi (9,464.14 km) |
| Melfi to Caledonia (Wisconsin) | 4,944.69 mi (7,957.71 km) |
| Melfi to Calera (Alabama) | 5,328.72 mi (8,575.74 km) |
| Melfi to Calexico (California) | 6,470.56 mi (10,413.36 km) |
| Melfi to Calhoun (Georgia) | 5,188.60 mi (8,350.25 km) |
| Melfi to California (Maryland) | 4,656.37 mi (7,493.71 km) |
| Melfi to California City (California) | 6,405.03 mi (10,307.90 km) |
| Melfi to Callaway (Florida) | 5,411.12 mi (8,708.35 km) |
| Melfi to Calumet City (Illinois) | 4,983.79 mi (8,020.63 km) |
| Melfi to Calverton (Maryland) | 4,646.09 mi (7,477.15 km) |
| Melfi to Camano (Washington) | 5,764.78 mi (9,277.52 km) |
| Melfi to Camarillo (California) | 6,495.05 mi (10,452.77 km) |
