| Agios Athanasios to Somma Lombardo | 1,483.30 mi (2,387.14 km) |
| Agios Athanasios to Somma Vesuviana | 1,099.12 mi (1,768.86 km) |
| Agios Athanasios to Sommacampagna | 1,380.03 mi (2,220.94 km) |
| Agios Athanasios to Sona | 1,381.72 mi (2,223.67 km) |
| Agios Athanasios to Sondrio | 1,445.20 mi (2,325.82 km) |
| Agios Athanasios to Sora | 1,157.34 mi (1,862.56 km) |
| Agios Athanasios to Sorbolo | 1,382.65 mi (2,225.16 km) |
| Agios Athanasios to Soresina | 1,421.03 mi (2,286.92 km) |
| Agios Athanasios to Sorisole | 1,442.25 mi (2,321.08 km) |
| Agios Athanasios to Sorrento | 1,097.54 mi (1,766.32 km) |
| Agios Athanasios to Sorso | 1,396.22 mi (2,247.01 km) |
| Agios Athanasios to Sortino | 1,020.50 mi (1,642.34 km) |
| Agios Athanasios to Soverato Marina | 952.93 mi (1,533.59 km) |
| Agios Athanasios to Sovicille | 1,307.40 mi (2,104.06 km) |
| Agios Athanasios to Spello | 1,232.29 mi (1,983.18 km) |
