| Socorro to Sangeorgiu de Mures | 6,223.16 mi (10,015.21 km) |
| Socorro to Sangeorz-Bai | 6,186.31 mi (9,955.90 km) |
| Socorro to Sannicolau Mare | 6,126.25 mi (9,859.25 km) |
| Socorro to Santana | 6,140.43 mi (9,882.07 km) |
| Socorro to Satu Mare | 6,109.92 mi (9,832.97 km) |
| Socorro to Scobinti | 6,252.22 mi (10,061.98 km) |
| Socorro to Scornicesti | 6,330.32 mi (10,187.66 km) |
| Socorro to Sebes | 6,226.33 mi (10,020.31 km) |
| Socorro to Seini | 6,124.20 mi (9,855.95 km) |
| Socorro to Sfantu-Gheorghe | 6,299.99 mi (10,138.86 km) |
| Socorro to Sibiu | 6,253.32 mi (10,063.75 km) |
| Socorro to Sighetu Marmatiei | 6,133.16 mi (9,870.37 km) |
| Socorro to Sighisoara | 6,250.73 mi (10,059.58 km) |
| Socorro to Simeria | 6,214.39 mi (10,001.10 km) |
| Socorro to Sinaia | 6,320.22 mi (10,171.41 km) |
