| Mugnano di Napoli to Somersworth (New Hampshire) | 4,164.81 mi (6,702.62 km) |
| Mugnano di Napoli to Somerton (Arizona) | 6,404.76 mi (10,307.47 km) |
| Mugnano di Napoli to Somerville (Massachusetts) | 4,204.20 mi (6,766.01 km) |
| Mugnano di Napoli to Somerville (New Jersey) | 4,424.76 mi (7,120.97 km) |
| Mugnano di Napoli to Sonoma (California) | 6,320.13 mi (10,171.26 km) |
| Mugnano di Napoli to Soquel (California) | 6,381.74 mi (10,270.42 km) |
| Mugnano di Napoli to South Bend (Indiana) | 4,875.43 mi (7,846.25 km) |
| Mugnano di Napoli to South Bradenton (Florida) | 5,329.40 mi (8,576.84 km) |
| Mugnano di Napoli to South Burlington (Vermont) | 4,223.43 mi (6,796.95 km) |
| Mugnano di Napoli to South Charleston (West Virginia) | 4,823.70 mi (7,763.00 km) |
| Mugnano di Napoli to South Daytona (Florida) | 5,180.63 mi (8,337.41 km) |
| Mugnano di Napoli to South El Monte (California) | 6,433.96 mi (10,354.46 km) |
| Mugnano di Napoli to South Elgin (Illinois) | 4,944.32 mi (7,957.11 km) |
| Mugnano di Napoli to South Euclid (Ohio) | 4,685.56 mi (7,540.68 km) |
| Mugnano di Napoli to South Farmingdale (New York) | 4,367.91 mi (7,029.47 km) |
