| Des Moines to Sangeorgiu de Mures | 5,260.64 mi (8,466.19 km) |
| Des Moines to Sangeorz-Bai | 5,225.94 mi (8,410.33 km) |
| Des Moines to Sannicolau Mare | 5,157.20 mi (8,299.70 km) |
| Des Moines to Santana | 5,173.06 mi (8,325.23 km) |
| Des Moines to Satu Mare | 5,147.51 mi (8,284.12 km) |
| Des Moines to Scobinti | 5,296.02 mi (8,523.11 km) |
| Des Moines to Scornicesti | 5,363.99 mi (8,632.51 km) |
| Des Moines to Sebes | 5,261.19 mi (8,467.06 km) |
| Des Moines to Seini | 5,162.34 mi (8,307.99 km) |
| Des Moines to Sfantu-Gheorghe | 5,338.24 mi (8,591.07 km) |
| Des Moines to Sibiu | 5,288.74 mi (8,511.41 km) |
| Des Moines to Sighetu Marmatiei | 5,172.71 mi (8,324.67 km) |
| Des Moines to Sighisoara | 5,288.04 mi (8,510.28 km) |
| Des Moines to Simeria | 5,248.20 mi (8,446.16 km) |
| Des Moines to Sinaia | 5,357.00 mi (8,621.26 km) |
