| Alcantarilla to Sangeorgiu de Mures | 1,432.04 mi (2,304.65 km) |
| Alcantarilla to Sangeorz-Bai | 1,457.40 mi (2,345.46 km) |
| Alcantarilla to Sannicolau Mare | 1,246.31 mi (2,005.75 km) |
| Alcantarilla to Santana | 1,292.85 mi (2,080.64 km) |
| Alcantarilla to Satu Mare | 1,387.65 mi (2,233.21 km) |
| Alcantarilla to Scobinti | 1,559.17 mi (2,509.24 km) |
| Alcantarilla to Scornicesti | 1,406.22 mi (2,263.10 km) |
| Alcantarilla to Sebes | 1,380.13 mi (2,221.11 km) |
| Alcantarilla to Seini | 1,403.89 mi (2,259.35 km) |
| Alcantarilla to Sfantu-Gheorghe | 1,482.33 mi (2,385.58 km) |
| Alcantarilla to Sibiu | 1,404.45 mi (2,260.25 km) |
| Alcantarilla to Sighetu Marmatiei | 1,434.61 mi (2,308.78 km) |
| Alcantarilla to Sighisoara | 1,441.22 mi (2,319.42 km) |
| Alcantarilla to Simeria | 1,352.16 mi (2,176.09 km) |
| Alcantarilla to Sinaia | 1,464.12 mi (2,356.27 km) |
