| Mugnano di Napoli to Storm Lake (Iowa) | 5,181.59 mi (8,338.97 km) |
| Mugnano di Napoli to Storrs (Connecticut) | 4,275.45 mi (6,880.67 km) |
| Mugnano di Napoli to Stoughton (Wisconsin) | 4,939.67 mi (7,949.63 km) |
| Mugnano di Napoli to Stow (Ohio) | 4,695.79 mi (7,557.14 km) |
| Mugnano di Napoli to Streamwood (Illinois) | 4,937.59 mi (7,946.28 km) |
| Mugnano di Napoli to Streator (Illinois) | 5,002.82 mi (8,051.26 km) |
| Mugnano di Napoli to Streetsboro (Ohio) | 4,689.50 mi (7,547.02 km) |
| Mugnano di Napoli to Strongsville (Ohio) | 4,706.99 mi (7,575.17 km) |
| Mugnano di Napoli to Stuart (Florida) | 5,229.99 mi (8,416.85 km) |
| Mugnano di Napoli to Stuarts Draft (Virginia) | 4,719.53 mi (7,595.34 km) |
| Mugnano di Napoli to Sturgis (Michigan) | 4,835.56 mi (7,782.08 km) |
| Mugnano di Napoli to Suamico (Wisconsin) | 4,820.85 mi (7,758.41 km) |
| Mugnano di Napoli to Sudley (Virginia) | 4,620.80 mi (7,436.46 km) |
| Mugnano di Napoli to Suffern (New York) | 4,383.94 mi (7,055.27 km) |
| Mugnano di Napoli to Suffolk (Virginia) | 4,665.29 mi (7,508.06 km) |
