| Seaford to Soham | 108.52 mi (174.65 km) |
| Seaford to Solihull | 139.22 mi (224.05 km) |
| Seaford to Sompting | 19.64 mi (31.61 km) |
| Seaford to South Hayling | 47.07 mi (75.75 km) |
| Seaford to South Normanton | 172.77 mi (278.04 km) |
| Seaford to South Ockendon | 52.56 mi (84.58 km) |
| Seaford to South Shields | 298.79 mi (480.85 km) |
| Seaford to Southall | 55.30 mi (89.00 km) |
| Seaford to Southampton | 66.27 mi (106.65 km) |
| Seaford to Southborough | 27.88 mi (44.86 km) |
| Seaford to Southbourne | 83.04 mi (133.65 km) |
| Seaford to Southend | 60.03 mi (96.60 km) |
| Seaford to Southgate | 60.33 mi (97.10 km) |
| Seaford to Southport | 238.31 mi (383.52 km) |
| Seaford to Southwater | 26.39 mi (42.47 km) |
