| Middle Island to Sangeorgiu de Mures | 4,554.18 mi (7,329.25 km) |
| Middle Island to Sangeorz-Bai | 4,530.20 mi (7,290.65 km) |
| Middle Island to Sannicolau Mare | 4,420.10 mi (7,113.46 km) |
| Middle Island to Santana | 4,444.86 mi (7,153.31 km) |
| Middle Island to Satu Mare | 4,444.82 mi (7,153.24 km) |
| Middle Island to Scobinti | 4,615.77 mi (7,428.37 km) |
| Middle Island to Scornicesti | 4,636.28 mi (7,461.38 km) |
| Middle Island to Sebes | 4,542.13 mi (7,309.85 km) |
| Middle Island to Seini | 4,461.73 mi (7,180.46 km) |
| Middle Island to Sfantu-Gheorghe | 4,633.13 mi (7,456.30 km) |
| Middle Island to Sibiu | 4,571.72 mi (7,357.47 km) |
| Middle Island to Sighetu Marmatiei | 4,478.17 mi (7,206.92 km) |
| Middle Island to Sighisoara | 4,580.04 mi (7,370.86 km) |
| Middle Island to Simeria | 4,524.20 mi (7,281.00 km) |
| Middle Island to Sinaia | 4,644.62 mi (7,474.80 km) |
