| Svilengrad to Setubal | 1,853.95 mi (2,983.65 km) |
| Svilengrad to Sever do Vouga | 1,784.93 mi (2,872.56 km) |
| Svilengrad to Silves | 1,861.35 mi (2,995.55 km) |
| Svilengrad to Sines | 1,865.15 mi (3,001.66 km) |
| Svilengrad to Sintra | 1,873.53 mi (3,015.15 km) |
| Svilengrad to Sobrado de Paiva | 1,775.01 mi (2,856.61 km) |
| Svilengrad to Sobral de Monte Agraco | 1,856.86 mi (2,988.32 km) |
| Svilengrad to Soure | 1,810.34 mi (2,913.46 km) |
| Svilengrad to Tabua | 1,774.03 mi (2,855.03 km) |
| Svilengrad to Tavira | 1,822.42 mi (2,932.90 km) |
| Svilengrad to Tomar | 1,807.66 mi (2,909.14 km) |
| Svilengrad to Tondela | 1,774.12 mi (2,855.17 km) |
| Svilengrad to Torre de Moncorvo | 1,714.93 mi (2,759.92 km) |
| Svilengrad to Torres Novas | 1,816.19 mi (2,922.88 km) |
| Svilengrad to Torres Vedras | 1,861.40 mi (2,995.63 km) |
