| Santander to Prokuplje | 1,270.89 mi (2,045.29 km) |
| Santander to Raca | 1,231.62 mi (1,982.10 km) |
| Santander to Raska | 1,221.80 mi (1,966.29 km) |
| Santander to Razanj | 1,264.50 mi (2,035.02 km) |
| Santander to Rekovac | 1,242.03 mi (1,998.85 km) |
| Santander to Ruma | 1,170.89 mi (1,884.37 km) |
| Santander to Sabac | 1,165.13 mi (1,875.09 km) |
| Santander to Secanj | 1,215.30 mi (1,955.84 km) |
| Santander to Senta | 1,181.36 mi (1,901.21 km) |
| Santander to Sid | 1,141.25 mi (1,836.66 km) |
| Santander to Sjenica | 1,191.73 mi (1,917.90 km) |
| Santander to Smederevo | 1,226.08 mi (1,973.18 km) |
| Santander to Smederevska Palanka | 1,229.45 mi (1,978.62 km) |
| Santander to Sokobanja | 1,280.33 mi (2,060.50 km) |
| Santander to Sombor | 1,134.56 mi (1,825.90 km) |
