| Gnarrenburg to Settimo Torinese | 572.94 mi (922.05 km) |
| Gnarrenburg to Seveso | 535.02 mi (861.03 km) |
| Gnarrenburg to Sezze | 842.56 mi (1,355.97 km) |
| Gnarrenburg to Siano | 908.99 mi (1,462.88 km) |
| Gnarrenburg to Siena | 703.69 mi (1,132.48 km) |
| Gnarrenburg to Signa | 670.31 mi (1,078.75 km) |
| Gnarrenburg to Silea | 554.08 mi (891.71 km) |
| Gnarrenburg to Silvi Paese | 784.67 mi (1,262.80 km) |
| Gnarrenburg to Sinalunga | 713.62 mi (1,148.46 km) |
| Gnarrenburg to Siniscola | 885.82 mi (1,425.59 km) |
| Gnarrenburg to Sinnai | 973.14 mi (1,566.12 km) |
| Gnarrenburg to Siracusa | 1,167.00 mi (1,878.11 km) |
| Gnarrenburg to Solaro | 536.96 mi (864.16 km) |
| Gnarrenburg to Soliera | 603.77 mi (971.67 km) |
| Gnarrenburg to Solofra | 909.08 mi (1,463.02 km) |
