| Gallarate to Shotley Bridge | 789.23 mi (1,270.14 km) |
| Gallarate to Shrewsbury | 711.62 mi (1,145.24 km) |
| Gallarate to Sidcup | 561.79 mi (904.12 km) |
| Gallarate to Sidmouth | 652.53 mi (1,050.15 km) |
| Gallarate to Sileby | 660.67 mi (1,063.24 km) |
| Gallarate to Sittingbourne | 537.54 mi (865.09 km) |
| Gallarate to Skegness | 640.39 mi (1,030.61 km) |
| Gallarate to Skelmersdale | 749.90 mi (1,206.84 km) |
| Gallarate to Skipton | 747.23 mi (1,202.55 km) |
| Gallarate to Sleaford | 653.41 mi (1,051.56 km) |
| Gallarate to Slough | 588.03 mi (946.34 km) |
| Gallarate to Small Heath | 671.67 mi (1,080.94 km) |
| Gallarate to Smethwick | 676.70 mi (1,089.04 km) |
| Gallarate to Snaresbrook | 572.03 mi (920.59 km) |
| Gallarate to Snodland | 546.22 mi (879.06 km) |
