| Estoril to Santa Venerina | 1,330.01 mi (2,140.44 km) |
| Estoril to Santeramo in Colle | 1,392.21 mi (2,240.54 km) |
| Estoril to Santo Stefano di Magra | 1,066.04 mi (1,715.62 km) |
| Estoril to Santo Stino di Livenza | 1,224.67 mi (1,970.91 km) |
| Estoril to Sarezzo | 1,108.42 mi (1,783.83 km) |
| Estoril to Sarno | 1,279.80 mi (2,059.64 km) |
| Estoril to Saronno | 1,054.91 mi (1,697.71 km) |
| Estoril to Sarzana | 1,067.39 mi (1,717.79 km) |
| Estoril to Sassari | 962.85 mi (1,549.56 km) |
| Estoril to Sasso Marconi | 1,134.08 mi (1,825.12 km) |
| Estoril to Sassuolo | 1,114.31 mi (1,793.31 km) |
| Estoril to Sava | 1,435.72 mi (2,310.57 km) |
| Estoril to Saviano | 1,274.44 mi (2,051.01 km) |
| Estoril to Savigliano | 967.69 mi (1,557.35 km) |
| Estoril to Savignano sul Panaro | 1,125.01 mi (1,810.53 km) |
