| Highland Park to Sangeorgiu de Mures | 5,035.83 mi (8,104.38 km) |
| Highland Park to Sangeorz-Bai | 5,003.60 mi (8,052.52 km) |
| Highland Park to Sannicolau Mare | 4,924.49 mi (7,925.19 km) |
| Highland Park to Santana | 4,942.57 mi (7,954.29 km) |
| Highland Park to Satu Mare | 4,923.13 mi (7,923.00 km) |
| Highland Park to Scobinti | 5,077.82 mi (8,171.96 km) |
| Highland Park to Scornicesti | 5,134.40 mi (8,263.02 km) |
| Highland Park to Sebes | 5,033.29 mi (8,100.29 km) |
| Highland Park to Seini | 4,938.53 mi (7,947.79 km) |
| Highland Park to Sfantu-Gheorghe | 5,114.09 mi (8,230.34 km) |
| Highland Park to Sibiu | 5,061.46 mi (8,145.63 km) |
| Highland Park to Sighetu Marmatiei | 4,950.43 mi (7,966.95 km) |
| Highland Park to Sighisoara | 5,062.96 mi (8,148.05 km) |
| Highland Park to Simeria | 5,019.04 mi (8,077.36 km) |
| Highland Park to Sinaia | 5,131.14 mi (8,257.77 km) |
