| Potters Bar to Soham | 49.16 mi (79.12 km) |
| Potters Bar to Solihull | 83.86 mi (134.95 km) |
| Potters Bar to Sompting | 60.33 mi (97.10 km) |
| Potters Bar to South Hayling | 71.67 mi (115.34 km) |
| Potters Bar to South Normanton | 108.94 mi (175.32 km) |
| Potters Bar to South Ockendon | 23.91 mi (38.48 km) |
| Potters Bar to South Shields | 233.52 mi (375.82 km) |
| Potters Bar to Southall | 15.33 mi (24.67 km) |
| Potters Bar to Southampton | 76.18 mi (122.60 km) |
| Potters Bar to Southborough | 41.90 mi (67.43 km) |
| Potters Bar to Southbourne | 97.13 mi (156.31 km) |
| Potters Bar to Southend | 39.65 mi (63.80 km) |
| Potters Bar to Southgate | 5.19 mi (8.35 km) |
| Potters Bar to Southport | 179.21 mi (288.40 km) |
| Potters Bar to Southwater | 47.15 mi (75.89 km) |
