| Radford to Prokuplje | 5,048.71 mi (8,125.11 km) |
| Radford to Raca | 4,984.36 mi (8,021.55 km) |
| Radford to Raska | 5,006.46 mi (8,057.12 km) |
| Radford to Razanj | 5,029.92 mi (8,094.88 km) |
| Radford to Rekovac | 5,004.97 mi (8,054.72 km) |
| Radford to Ruma | 4,907.76 mi (7,898.28 km) |
| Radford to Sabac | 4,911.53 mi (7,904.34 km) |
| Radford to Secanj | 4,931.36 mi (7,936.26 km) |
| Radford to Senta | 4,882.18 mi (7,857.11 km) |
| Radford to Sid | 4,878.94 mi (7,851.90 km) |
| Radford to Sjenica | 4,982.02 mi (8,017.78 km) |
| Radford to Smederevo | 4,965.21 mi (7,990.74 km) |
| Radford to Smederevska Palanka | 4,978.15 mi (8,011.55 km) |
| Radford to Sokobanja | 5,043.50 mi (8,116.73 km) |
| Radford to Sombor | 4,848.83 mi (7,803.44 km) |
