| Poplar Bluff to Shoreham-by-Sea | 4,313.66 mi (6,942.16 km) |
| Poplar Bluff to Shotley Bridge | 4,140.45 mi (6,663.40 km) |
| Poplar Bluff to Shrewsbury | 4,163.99 mi (6,701.30 km) |
| Poplar Bluff to Sidcup | 4,310.86 mi (6,937.67 km) |
| Poplar Bluff to Sidmouth | 4,200.05 mi (6,759.33 km) |
| Poplar Bluff to Sileby | 4,226.69 mi (6,802.19 km) |
| Poplar Bluff to Sittingbourne | 4,338.24 mi (6,981.73 km) |
| Poplar Bluff to Skegness | 4,269.97 mi (6,871.86 km) |
| Poplar Bluff to Skelmersdale | 4,140.81 mi (6,664.00 km) |
| Poplar Bluff to Skipton | 4,158.58 mi (6,692.59 km) |
| Poplar Bluff to Sleaford | 4,245.62 mi (6,832.67 km) |
| Poplar Bluff to Slough | 4,281.54 mi (6,890.47 km) |
| Poplar Bluff to Small Heath | 4,205.38 mi (6,767.91 km) |
| Poplar Bluff to Smethwick | 4,200.13 mi (6,759.46 km) |
| Poplar Bluff to Snaresbrook | 4,302.71 mi (6,924.55 km) |
