| Lisbon to Sangeorz-Bai | 1,792.91 mi (2,885.41 km) |
| Lisbon to Sannicolau Mare | 1,590.16 mi (2,559.12 km) |
| Lisbon to Santana | 1,634.89 mi (2,631.11 km) |
| Lisbon to Satu Mare | 1,714.51 mi (2,759.24 km) |
| Lisbon to Scobinti | 1,897.85 mi (3,054.30 km) |
| Lisbon to Scornicesti | 1,772.70 mi (2,852.88 km) |
| Lisbon to Sebes | 1,730.38 mi (2,784.77 km) |
| Lisbon to Seini | 1,732.15 mi (2,787.63 km) |
| Lisbon to Sfantu-Gheorghe | 1,836.25 mi (2,955.16 km) |
| Lisbon to Sibiu | 1,757.36 mi (2,828.19 km) |
| Lisbon to Sighetu Marmatiei | 1,761.92 mi (2,835.53 km) |
| Lisbon to Sighisoara | 1,790.16 mi (2,880.99 km) |
| Lisbon to Simeria | 1,702.88 mi (2,740.52 km) |
| Lisbon to Sinaia | 1,823.26 mi (2,934.25 km) |
| Lisbon to Slatina | 1,763.34 mi (2,837.81 km) |
