| Riverdale to Shoreham-by-Sea | 4,225.57 mi (6,800.40 km) |
| Riverdale to Shotley Bridge | 4,079.77 mi (6,565.76 km) |
| Riverdale to Shrewsbury | 4,085.46 mi (6,574.91 km) |
| Riverdale to Sidcup | 4,227.77 mi (6,803.94 km) |
| Riverdale to Sidmouth | 4,105.50 mi (6,607.16 km) |
| Riverdale to Sileby | 4,151.06 mi (6,680.48 km) |
| Riverdale to Sittingbourne | 4,255.70 mi (6,848.89 km) |
| Riverdale to Skegness | 4,199.88 mi (6,759.06 km) |
| Riverdale to Skelmersdale | 4,068.64 mi (6,547.85 km) |
| Riverdale to Skipton | 4,090.74 mi (6,583.41 km) |
| Riverdale to Sleaford | 4,173.14 mi (6,716.02 km) |
| Riverdale to Slough | 4,197.79 mi (6,755.68 km) |
| Riverdale to Small Heath | 4,126.49 mi (6,640.94 km) |
| Riverdale to Smethwick | 4,121.28 mi (6,632.55 km) |
| Riverdale to Snaresbrook | 4,220.63 mi (6,792.44 km) |
