| Maardu to Somma Lombardo | 1,166.96 mi (1,878.03 km) |
| Maardu to Somma Vesuviana | 1,364.20 mi (2,195.47 km) |
| Maardu to Sommacampagna | 1,135.83 mi (1,827.95 km) |
| Maardu to Sona | 1,134.12 mi (1,825.20 km) |
| Maardu to Sondrio | 1,110.28 mi (1,786.82 km) |
| Maardu to Sora | 1,320.80 mi (2,125.62 km) |
| Maardu to Sorbolo | 1,178.80 mi (1,897.09 km) |
| Maardu to Soresina | 1,164.48 mi (1,874.05 km) |
| Maardu to Sorisole | 1,141.43 mi (1,836.95 km) |
| Maardu to Sorrento | 1,381.37 mi (2,223.10 km) |
| Maardu to Sorso | 1,472.60 mi (2,369.93 km) |
| Maardu to Sortino | 1,604.26 mi (2,581.80 km) |
| Maardu to Soverato Marina | 1,484.21 mi (2,388.60 km) |
| Maardu to Sovicille | 1,261.28 mi (2,029.83 km) |
| Maardu to Spello | 1,253.53 mi (2,017.35 km) |
