| Melfi to Castle Rock (Colorado) | 5,741.85 mi (9,240.61 km) |
| Melfi to Castro Valley (California) | 6,378.47 mi (10,265.16 km) |
| Melfi to Catalina Foothills (Arizona) | 6,333.71 mi (10,193.13 km) |
| Melfi to Cataño (Puerto Rico) | 4,971.94 mi (8,001.57 km) |
| Melfi to Cathedral City (California) | 6,436.59 mi (10,358.70 km) |
| Melfi to Catonsville (Maryland) | 4,628.83 mi (7,449.37 km) |
| Melfi to Cave Spring (Virginia) | 4,854.95 mi (7,813.28 km) |
| Melfi to Cayce (South Carolina) | 5,039.63 mi (8,110.50 km) |
| Melfi to Cayey (Puerto Rico) | 4,986.72 mi (8,025.35 km) |
| Melfi to Cedar City (Utah) | 6,110.57 mi (9,834.02 km) |
| Melfi to Cedar Falls (Iowa) | 5,133.87 mi (8,262.17 km) |
| Melfi to Cedar Hill (Texas) | 5,786.83 mi (9,313.01 km) |
| Melfi to Cedar Lake (Indiana) | 4,990.04 mi (8,030.69 km) |
| Melfi to Cedar Mill (Oregon) | 5,930.79 mi (9,544.69 km) |
| Melfi to Cedar Park (Texas) | 5,924.69 mi (9,534.87 km) |
