| Castanet-Tolosan to Spilamberto | 477.81 mi (768.96 km) |
| Castanet-Tolosan to Spilimbergo | 585.90 mi (942.91 km) |
| Castanet-Tolosan to Spinea | 542.43 mi (872.96 km) |
| Castanet-Tolosan to Spoleto | 566.06 mi (910.99 km) |
| Castanet-Tolosan to Spoltore | 642.52 mi (1,034.04 km) |
| Castanet-Tolosan to Spresiano | 550.74 mi (886.33 km) |
| Castanet-Tolosan to Squinzano | 874.86 mi (1,407.95 km) |
| Castanet-Tolosan to Statte | 829.68 mi (1,335.24 km) |
| Castanet-Tolosan to Stezzano | 427.31 mi (687.69 km) |
| Castanet-Tolosan to Strada | 491.43 mi (790.87 km) |
| Castanet-Tolosan to Stradella | 400.54 mi (644.60 km) |
| Castanet-Tolosan to Striano | 693.92 mi (1,116.76 km) |
| Castanet-Tolosan to Subiaco | 598.43 mi (963.07 km) |
| Castanet-Tolosan to Sulmona | 637.72 mi (1,026.31 km) |
| Castanet-Tolosan to Surbo | 879.76 mi (1,415.83 km) |
