| Port Royal to Sangeorgiu de Mures | 5,273.19 mi (8,486.38 km) |
| Port Royal to Sangeorz-Bai | 5,250.82 mi (8,450.39 km) |
| Port Royal to Sannicolau Mare | 5,134.54 mi (8,263.25 km) |
| Port Royal to Santana | 5,160.80 mi (8,305.51 km) |
| Port Royal to Satu Mare | 5,164.80 mi (8,311.95 km) |
| Port Royal to Scobinti | 5,338.08 mi (8,590.81 km) |
| Port Royal to Scornicesti | 5,351.42 mi (8,612.28 km) |
| Port Royal to Sebes | 5,259.19 mi (8,463.85 km) |
| Port Royal to Seini | 5,181.94 mi (8,339.53 km) |
| Port Royal to Sfantu-Gheorghe | 5,352.02 mi (8,613.25 km) |
| Port Royal to Sibiu | 5,288.99 mi (8,511.80 km) |
| Port Royal to Sighetu Marmatiei | 5,199.15 mi (8,367.22 km) |
| Port Royal to Sighisoara | 5,298.71 mi (8,527.45 km) |
| Port Royal to Simeria | 5,240.51 mi (8,433.79 km) |
| Port Royal to Sinaia | 5,362.34 mi (8,629.85 km) |
