| Mountlake Terrace to Shoreham-by-Sea | 4,806.14 mi (7,734.73 km) |
| Mountlake Terrace to Shotley Bridge | 4,546.50 mi (7,316.89 km) |
| Mountlake Terrace to Shrewsbury | 4,638.80 mi (7,465.42 km) |
| Mountlake Terrace to Sidcup | 4,783.51 mi (7,698.31 km) |
| Mountlake Terrace to Sidmouth | 4,734.18 mi (7,618.92 km) |
| Mountlake Terrace to Sileby | 4,680.85 mi (7,533.09 km) |
| Mountlake Terrace to Sittingbourne | 4,804.86 mi (7,732.67 km) |
| Mountlake Terrace to Skegness | 4,695.52 mi (7,556.71 km) |
| Mountlake Terrace to Skelmersdale | 4,593.32 mi (7,392.23 km) |
| Mountlake Terrace to Skipton | 4,591.01 mi (7,388.52 km) |
| Mountlake Terrace to Sleaford | 4,684.34 mi (7,538.71 km) |
| Mountlake Terrace to Slough | 4,760.89 mi (7,661.92 km) |
| Mountlake Terrace to Small Heath | 4,675.75 mi (7,524.89 km) |
| Mountlake Terrace to Smethwick | 4,671.11 mi (7,517.42 km) |
| Mountlake Terrace to Snaresbrook | 4,772.39 mi (7,680.42 km) |
