| Prairie Ridge to Prokuplje | 5,811.41 mi (9,352.57 km) |
| Prairie Ridge to Raca | 5,736.09 mi (9,231.35 km) |
| Prairie Ridge to Raska | 5,788.03 mi (9,314.94 km) |
| Prairie Ridge to Razanj | 5,783.34 mi (9,307.38 km) |
| Prairie Ridge to Rekovac | 5,762.25 mi (9,273.44 km) |
| Prairie Ridge to Ruma | 5,664.36 mi (9,115.90 km) |
| Prairie Ridge to Sabac | 5,676.75 mi (9,135.84 km) |
| Prairie Ridge to Secanj | 5,660.50 mi (9,109.69 km) |
| Prairie Ridge to Senta | 5,611.28 mi (9,030.48 km) |
| Prairie Ridge to Sid | 5,644.58 mi (9,084.08 km) |
| Prairie Ridge to Sjenica | 5,776.44 mi (9,296.28 km) |
| Prairie Ridge to Smederevo | 5,707.91 mi (9,186.00 km) |
| Prairie Ridge to Smederevska Palanka | 5,727.27 mi (9,217.15 km) |
| Prairie Ridge to Sokobanja | 5,790.78 mi (9,319.37 km) |
| Prairie Ridge to Sombor | 5,600.57 mi (9,013.25 km) |
