| Santander to Radviliskis | 1,476.09 mi (2,375.55 km) |
| Santander to Raseiniai | 1,448.63 mi (2,331.35 km) |
| Santander to Rietavas | 1,416.62 mi (2,279.83 km) |
| Santander to Rokiskis | 1,553.29 mi (2,499.78 km) |
| Santander to Sakiai | 1,435.03 mi (2,309.46 km) |
| Santander to Salcininkai | 1,507.67 mi (2,426.36 km) |
| Santander to Siauliai | 1,471.59 mi (2,368.29 km) |
| Santander to Silale | 1,418.52 mi (2,282.89 km) |
| Santander to Silute | 1,389.76 mi (2,236.61 km) |
| Santander to Sirvintos | 1,508.11 mi (2,427.07 km) |
| Santander to Skuodas | 1,419.96 mi (2,285.21 km) |
| Santander to Svencionys | 1,554.60 mi (2,501.88 km) |
| Santander to Taurage | 1,415.68 mi (2,278.32 km) |
| Santander to Telsiai | 1,435.72 mi (2,310.57 km) |
| Santander to Trakai | 1,497.45 mi (2,409.91 km) |
