| Knottingley to Spello | 974.70 mi (1,568.62 km) |
| Knottingley to Spilamberto | 839.80 mi (1,351.53 km) |
| Knottingley to Spilimbergo | 815.65 mi (1,312.66 km) |
| Knottingley to Spinea | 823.65 mi (1,325.54 km) |
| Knottingley to Spoleto | 988.16 mi (1,590.29 km) |
| Knottingley to Spoltore | 1,048.55 mi (1,687.48 km) |
| Knottingley to Spresiano | 811.70 mi (1,306.30 km) |
| Knottingley to Squinzano | 1,282.58 mi (2,064.12 km) |
| Knottingley to Statte | 1,248.06 mi (2,008.56 km) |
| Knottingley to Stezzano | 738.11 mi (1,187.88 km) |
| Knottingley to Strada | 901.80 mi (1,451.30 km) |
| Knottingley to Stradella | 759.85 mi (1,222.86 km) |
| Knottingley to Striano | 1,153.51 mi (1,856.40 km) |
| Knottingley to Subiaco | 1,046.98 mi (1,684.95 km) |
| Knottingley to Sulmona | 1,064.76 mi (1,713.56 km) |
