| Upton to Sangeorgiu de Mures | 1,302.88 mi (2,096.78 km) |
| Upton to Sangeorz-Bai | 1,282.99 mi (2,064.78 km) |
| Upton to Sannicolau Mare | 1,166.35 mi (1,877.05 km) |
| Upton to Santana | 1,190.68 mi (1,916.22 km) |
| Upton to Satu Mare | 1,195.92 mi (1,924.66 km) |
| Upton to Scobinti | 1,374.81 mi (2,212.55 km) |
| Upton to Scornicesti | 1,382.15 mi (2,224.36 km) |
| Upton to Sebes | 1,288.39 mi (2,073.47 km) |
| Upton to Seini | 1,213.44 mi (1,952.85 km) |
| Upton to Sfantu-Gheorghe | 1,381.56 mi (2,223.41 km) |
| Upton to Sibiu | 1,318.14 mi (2,121.34 km) |
| Upton to Sighetu Marmatiei | 1,232.35 mi (1,983.27 km) |
| Upton to Sighisoara | 1,328.13 mi (2,137.41 km) |
| Upton to Simeria | 1,270.10 mi (2,044.03 km) |
| Upton to Sinaia | 1,391.45 mi (2,239.33 km) |
