| Llantrisant to Spello | 953.20 mi (1,534.03 km) |
| Llantrisant to Spilamberto | 820.17 mi (1,319.94 km) |
| Llantrisant to Spilimbergo | 826.25 mi (1,329.72 km) |
| Llantrisant to Spinea | 822.31 mi (1,323.39 km) |
| Llantrisant to Spoleto | 964.88 mi (1,552.83 km) |
| Llantrisant to Spoltore | 1,032.57 mi (1,661.76 km) |
| Llantrisant to Spresiano | 814.18 mi (1,310.30 km) |
| Llantrisant to Squinzano | 1,275.40 mi (2,052.56 km) |
| Llantrisant to Statte | 1,237.05 mi (1,990.84 km) |
| Llantrisant to Stezzano | 719.52 mi (1,157.95 km) |
| Llantrisant to Strada | 875.62 mi (1,409.17 km) |
| Llantrisant to Stradella | 732.04 mi (1,178.10 km) |
| Llantrisant to Striano | 1,128.53 mi (1,816.19 km) |
| Llantrisant to Subiaco | 1,020.23 mi (1,641.90 km) |
| Llantrisant to Sulmona | 1,044.31 mi (1,680.66 km) |
