| Petaluma to Spello | 6,164.12 mi (9,920.20 km) |
| Petaluma to Spilamberto | 6,029.45 mi (9,703.47 km) |
| Petaluma to Spilimbergo | 5,989.02 mi (9,638.40 km) |
| Petaluma to Spinea | 6,006.17 mi (9,665.99 km) |
| Petaluma to Spoleto | 6,177.88 mi (9,942.34 km) |
| Petaluma to Spoltore | 6,235.67 mi (10,035.34 km) |
| Petaluma to Spresiano | 5,991.94 mi (9,643.09 km) |
| Petaluma to Squinzano | 6,460.06 mi (10,396.46 km) |
| Petaluma to Statte | 6,429.63 mi (10,347.49 km) |
| Petaluma to Stezzano | 5,928.02 mi (9,540.23 km) |
| Petaluma to Strada | 6,091.96 mi (9,804.06 km) |
| Petaluma to Stradella | 5,949.84 mi (9,575.35 km) |
| Petaluma to Striano | 6,343.04 mi (10,208.14 km) |
| Petaluma to Subiaco | 6,237.02 mi (10,037.51 km) |
| Petaluma to Sulmona | 6,253.46 mi (10,063.97 km) |
