| Estoril to Sanary-sur-Mer | 848.77 mi (1,365.96 km) |
| Estoril to Sannois | 914.77 mi (1,472.18 km) |
| Estoril to Saran | 852.36 mi (1,371.74 km) |
| Estoril to Sarcelles | 919.79 mi (1,480.26 km) |
| Estoril to Sarlat-la-Caneda | 693.01 mi (1,115.29 km) |
| Estoril to Sarrebourg | 1,070.78 mi (1,723.26 km) |
| Estoril to Sarreguemines | 1,086.16 mi (1,748.00 km) |
| Estoril to Sartrouville | 910.10 mi (1,464.66 km) |
| Estoril to Sarzeau | 694.65 mi (1,117.93 km) |
| Estoril to Sassenage | 892.79 mi (1,436.80 km) |
| Estoril to Saumur | 754.81 mi (1,214.74 km) |
| Estoril to Savenay | 706.05 mi (1,136.28 km) |
| Estoril to Saverne | 1,082.69 mi (1,742.42 km) |
| Estoril to Savigny-le-Temple | 906.04 mi (1,458.14 km) |
| Estoril to Savigny-sur-Orge | 903.03 mi (1,453.28 km) |
