| Mount Prospect to Sangeorgiu de Mures | 5,046.26 mi (8,121.17 km) |
| Mount Prospect to Sangeorz-Bai | 5,014.04 mi (8,069.32 km) |
| Mount Prospect to Sannicolau Mare | 4,934.89 mi (7,941.93 km) |
| Mount Prospect to Santana | 4,952.98 mi (7,971.05 km) |
| Mount Prospect to Satu Mare | 4,933.56 mi (7,939.79 km) |
| Mount Prospect to Scobinti | 5,088.26 mi (8,188.77 km) |
| Mount Prospect to Scornicesti | 5,144.82 mi (8,279.78 km) |
| Mount Prospect to Sebes | 5,043.71 mi (8,117.06 km) |
| Mount Prospect to Seini | 4,948.96 mi (7,964.58 km) |
| Mount Prospect to Sfantu-Gheorghe | 5,124.52 mi (8,247.12 km) |
| Mount Prospect to Sibiu | 5,071.88 mi (8,162.40 km) |
| Mount Prospect to Sighetu Marmatiei | 4,960.87 mi (7,983.75 km) |
| Mount Prospect to Sighisoara | 5,073.39 mi (8,164.84 km) |
| Mount Prospect to Simeria | 5,029.46 mi (8,094.13 km) |
| Mount Prospect to Sinaia | 5,141.57 mi (8,274.55 km) |
