| Missoula to Sangeorgiu de Mures | 5,510.65 mi (8,868.53 km) |
| Missoula to Sangeorz-Bai | 5,464.97 mi (8,795.02 km) |
| Missoula to Sannicolau Mare | 5,452.19 mi (8,774.45 km) |
| Missoula to Santana | 5,455.83 mi (8,780.32 km) |
| Missoula to Satu Mare | 5,400.26 mi (8,690.88 km) |
| Missoula to Scobinti | 5,511.44 mi (8,869.80 km) |
| Missoula to Scornicesti | 5,634.05 mi (9,067.13 km) |
| Missoula to Sebes | 5,526.87 mi (8,894.63 km) |
| Missoula to Seini | 5,411.55 mi (8,709.05 km) |
| Missoula to Sfantu-Gheorghe | 5,581.56 mi (8,982.66 km) |
| Missoula to Sibiu | 5,550.12 mi (8,932.05 km) |
| Missoula to Sighetu Marmatiei | 5,413.78 mi (8,712.63 km) |
| Missoula to Sighisoara | 5,538.19 mi (8,912.86 km) |
| Missoula to Simeria | 5,520.90 mi (8,885.03 km) |
| Missoula to Sinaia | 5,608.18 mi (9,025.50 km) |
