| Mugnano di Napoli to Sugar Hill (Georgia) | 5,106.22 mi (8,217.67 km) |
| Mugnano di Napoli to Sugar Land (Texas) | 5,820.65 mi (9,367.43 km) |
| Mugnano di Napoli to Sugarland Run (Virginia) | 4,605.94 mi (7,412.54 km) |
| Mugnano di Napoli to Sugarmill Woods (Florida) | 5,269.78 mi (8,480.89 km) |
| Mugnano di Napoli to Suisun City (California) | 6,309.92 mi (10,154.84 km) |
| Mugnano di Napoli to Suitland (Maryland) | 4,592.98 mi (7,391.69 km) |
| Mugnano di Napoli to Sulphur (Louisiana) | 5,691.85 mi (9,160.15 km) |
| Mugnano di Napoli to Sulphur Springs (Texas) | 5,648.57 mi (9,090.50 km) |
| Mugnano di Napoli to Summerfield (Maryland) | 4,588.41 mi (7,384.33 km) |
| Mugnano di Napoli to Summerfield (North Carolina) | 4,832.25 mi (7,776.75 km) |
| Mugnano di Napoli to Summerlin South (Nevada) | 6,228.58 mi (10,023.93 km) |
| Mugnano di Napoli to Summerville (South Carolina) | 4,978.25 mi (8,011.72 km) |
| Mugnano di Napoli to Summit (Illinois) | 4,933.13 mi (7,939.10 km) |
| Mugnano di Napoli to Summit (New Jersey) | 4,408.53 mi (7,094.85 km) |
| Mugnano di Napoli to Sumner (Washington) | 5,787.42 mi (9,313.95 km) |
