| Marshalltown to Prokuplje | 5,282.16 mi (8,500.81 km) |
| Marshalltown to Raca | 5,211.72 mi (8,387.46 km) |
| Marshalltown to Raska | 5,245.26 mi (8,441.42 km) |
| Marshalltown to Razanj | 5,259.42 mi (8,464.22 km) |
| Marshalltown to Rekovac | 5,235.01 mi (8,424.94 km) |
| Marshalltown to Ruma | 5,134.27 mi (8,262.81 km) |
| Marshalltown to Sabac | 5,141.27 mi (8,274.07 km) |
| Marshalltown to Secanj | 5,148.81 mi (8,286.21 km) |
| Marshalltown to Senta | 5,097.92 mi (8,204.32 km) |
| Marshalltown to Sid | 5,107.72 mi (8,220.09 km) |
| Marshalltown to Sjenica | 5,224.60 mi (8,408.18 km) |
| Marshalltown to Smederevo | 5,188.69 mi (8,350.39 km) |
| Marshalltown to Smederevska Palanka | 5,204.36 mi (8,375.61 km) |
| Marshalltown to Sokobanja | 5,271.26 mi (8,483.27 km) |
| Marshalltown to Sombor | 5,071.58 mi (8,161.91 km) |
