| Wauwatosa to Sangeorgiu de Mures | 4,998.12 mi (8,043.70 km) |
| Wauwatosa to Sangeorz-Bai | 4,965.29 mi (7,990.86 km) |
| Wauwatosa to Sannicolau Mare | 4,888.78 mi (7,867.73 km) |
| Wauwatosa to Santana | 4,906.28 mi (7,895.89 km) |
| Wauwatosa to Satu Mare | 4,885.29 mi (7,862.11 km) |
| Wauwatosa to Scobinti | 5,038.54 mi (8,108.75 km) |
| Wauwatosa to Scornicesti | 5,097.93 mi (8,204.33 km) |
| Wauwatosa to Sebes | 4,996.36 mi (8,040.86 km) |
| Wauwatosa to Seini | 4,900.55 mi (7,886.68 km) |
| Wauwatosa to Sfantu-Gheorghe | 5,076.25 mi (8,169.43 km) |
| Wauwatosa to Sibiu | 5,024.38 mi (8,085.95 km) |
| Wauwatosa to Sighetu Marmatiei | 4,912.09 mi (7,905.24 km) |
| Wauwatosa to Sighisoara | 5,025.33 mi (8,087.49 km) |
| Wauwatosa to Simeria | 4,982.43 mi (8,018.44 km) |
| Wauwatosa to Sinaia | 5,093.72 mi (8,197.55 km) |
