| Mount Vernon to Sangeorgiu de Mures | 4,587.27 mi (7,382.50 km) |
| Mount Vernon to Sangeorz-Bai | 4,562.82 mi (7,343.15 km) |
| Mount Vernon to Sannicolau Mare | 4,454.34 mi (7,168.57 km) |
| Mount Vernon to Santana | 4,478.76 mi (7,207.86 km) |
| Mount Vernon to Satu Mare | 4,477.65 mi (7,206.08 km) |
| Mount Vernon to Scobinti | 4,647.83 mi (7,479.96 km) |
| Mount Vernon to Scornicesti | 4,670.32 mi (7,516.16 km) |
| Mount Vernon to Sebes | 4,575.73 mi (7,363.92 km) |
| Mount Vernon to Seini | 4,494.49 mi (7,233.18 km) |
| Mount Vernon to Sfantu-Gheorghe | 4,666.24 mi (7,509.58 km) |
| Mount Vernon to Sibiu | 4,605.26 mi (7,411.45 km) |
| Mount Vernon to Sighetu Marmatiei | 4,510.69 mi (7,259.26 km) |
| Mount Vernon to Sighisoara | 4,613.22 mi (7,424.26 km) |
| Mount Vernon to Simeria | 4,557.99 mi (7,335.38 km) |
| Mount Vernon to Sinaia | 4,678.04 mi (7,528.58 km) |
