| Prospect Heights to Prokuplje | 5,100.24 mi (8,208.04 km) |
| Prospect Heights to Raca | 5,031.14 mi (8,096.84 km) |
| Prospect Heights to Raska | 5,061.85 mi (8,146.26 km) |
| Prospect Heights to Razanj | 5,078.44 mi (8,172.97 km) |
| Prospect Heights to Rekovac | 5,053.82 mi (8,133.33 km) |
| Prospect Heights to Ruma | 4,953.66 mi (7,972.14 km) |
| Prospect Heights to Sabac | 4,959.84 mi (7,982.10 km) |
| Prospect Heights to Secanj | 4,970.59 mi (7,999.39 km) |
| Prospect Heights to Senta | 4,919.97 mi (7,917.93 km) |
| Prospect Heights to Sid | 4,926.43 mi (7,928.33 km) |
| Prospect Heights to Sjenica | 5,040.17 mi (8,111.36 km) |
| Prospect Heights to Smederevo | 5,009.03 mi (8,061.26 km) |
| Prospect Heights to Smederevska Palanka | 5,024.05 mi (8,085.43 km) |
| Prospect Heights to Sokobanja | 5,090.77 mi (8,192.80 km) |
| Prospect Heights to Sombor | 4,891.72 mi (7,872.46 km) |
