| Bornheim to Somma Lombardo | 359.26 mi (578.17 km) |
| Bornheim to Somma Vesuviana | 770.26 mi (1,239.61 km) |
| Bornheim to Sommacampagna | 410.49 mi (660.61 km) |
| Bornheim to Sona | 408.05 mi (656.70 km) |
| Bornheim to Sondrio | 343.13 mi (552.21 km) |
| Bornheim to Sora | 699.46 mi (1,125.66 km) |
| Bornheim to Sorbolo | 438.56 mi (705.80 km) |
| Bornheim to Soresina | 400.36 mi (644.31 km) |
| Bornheim to Sorisole | 367.72 mi (591.79 km) |
| Bornheim to Sorrento | 784.23 mi (1,262.10 km) |
| Bornheim to Sorso | 692.35 mi (1,114.22 km) |
| Bornheim to Sortino | 1,019.04 mi (1,639.99 km) |
| Bornheim to Soverato Marina | 955.13 mi (1,537.14 km) |
| Bornheim to Sovicille | 553.37 mi (890.56 km) |
| Bornheim to Spello | 599.47 mi (964.76 km) |
