| Portchester to Sangeorgiu de Mures | 1,197.35 mi (1,926.94 km) |
| Portchester to Sangeorz-Bai | 1,184.97 mi (1,907.03 km) |
| Portchester to Sannicolau Mare | 1,044.68 mi (1,681.25 km) |
| Portchester to Santana | 1,074.36 mi (1,729.01 km) |
| Portchester to Satu Mare | 1,096.67 mi (1,764.92 km) |
| Portchester to Scobinti | 1,282.94 mi (2,064.69 km) |
| Portchester to Scornicesti | 1,262.00 mi (2,030.99 km) |
| Portchester to Sebes | 1,175.43 mi (1,891.68 km) |
| Portchester to Seini | 1,114.91 mi (1,794.28 km) |
| Portchester to Sfantu-Gheorghe | 1,274.50 mi (2,051.12 km) |
| Portchester to Sibiu | 1,205.66 mi (1,940.32 km) |
| Portchester to Sighetu Marmatiei | 1,137.16 mi (1,830.08 km) |
| Portchester to Sighisoara | 1,220.88 mi (1,964.81 km) |
| Portchester to Simeria | 1,154.53 mi (1,858.03 km) |
| Portchester to Sinaia | 1,279.89 mi (2,059.79 km) |
