| Estoril to Ostersund | 1,962.53 mi (3,158.38 km) |
| Estoril to Oxelosund | 1,810.48 mi (2,913.69 km) |
| Estoril to Ronneby | 1,653.04 mi (2,660.32 km) |
| Estoril to Saffle | 1,720.11 mi (2,768.25 km) |
| Estoril to Sala | 1,851.04 mi (2,978.96 km) |
| Estoril to Saltsjobaden | 1,869.61 mi (3,008.84 km) |
| Estoril to Sandviken | 1,887.52 mi (3,037.67 km) |
| Estoril to Sater | 1,849.05 mi (2,975.75 km) |
| Estoril to Savja | 1,875.97 mi (3,019.08 km) |
| Estoril to Sjobo | 1,581.06 mi (2,544.48 km) |
| Estoril to Skara | 1,696.80 mi (2,730.74 km) |
| Estoril to Skelleftea | 2,175.02 mi (3,500.35 km) |
| Estoril to Skoghall | 1,742.38 mi (2,804.09 km) |
| Estoril to Skovde | 1,707.86 mi (2,748.54 km) |
| Estoril to Soderhamn | 1,926.42 mi (3,100.27 km) |
