| Estoril to Sunbury | 980.16 mi (1,577.41 km) |
| Estoril to Sunderland | 1,180.06 mi (1,899.12 km) |
| Estoril to Sunninghill | 974.03 mi (1,567.54 km) |
| Estoril to Surbiton | 980.94 mi (1,578.67 km) |
| Estoril to Sutton | 981.66 mi (1,579.83 km) |
| Estoril to Sutton Coldfield | 1,023.75 mi (1,647.57 km) |
| Estoril to Sutton in Ashfield | 1,068.76 mi (1,720.00 km) |
| Estoril to Sutton on Hull | 1,126.52 mi (1,812.95 km) |
| Estoril to Swadlincote | 1,041.58 mi (1,676.27 km) |
| Estoril to Swallownest | 1,082.63 mi (1,742.32 km) |
| Estoril to Swanage | 898.96 mi (1,446.73 km) |
| Estoril to Swindon | 961.48 mi (1,547.35 km) |
| Estoril to Swinton | 1,090.72 mi (1,755.34 km) |
| Estoril to Swinton | 1,076.24 mi (1,732.04 km) |
| Estoril to Syston | 1,045.35 mi (1,682.32 km) |
