| Castleton to Prokuplje | 1,293.96 mi (2,082.43 km) |
| Castleton to Raca | 1,225.98 mi (1,973.02 km) |
| Castleton to Raska | 1,255.13 mi (2,019.94 km) |
| Castleton to Razanj | 1,272.83 mi (2,048.43 km) |
| Castleton to Rekovac | 1,248.07 mi (2,008.57 km) |
| Castleton to Ruma | 1,148.64 mi (1,848.56 km) |
| Castleton to Sabac | 1,154.06 mi (1,857.28 km) |
| Castleton to Secanj | 1,168.96 mi (1,881.26 km) |
| Castleton to Senta | 1,119.19 mi (1,801.17 km) |
| Castleton to Sid | 1,120.82 mi (1,803.79 km) |
| Castleton to Sjenica | 1,233.53 mi (1,985.17 km) |
| Castleton to Smederevo | 1,205.01 mi (1,939.27 km) |
| Castleton to Smederevska Palanka | 1,219.19 mi (1,962.10 km) |
| Castleton to Sokobanja | 1,285.57 mi (2,068.92 km) |
| Castleton to Sombor | 1,087.85 mi (1,750.72 km) |
