| Alenquer to Reinosa | 373.00 mi (600.29 km) |
| Alenquer to Requena | 424.32 mi (682.88 km) |
| Alenquer to Reus | 554.16 mi (891.83 km) |
| Alenquer to Rianxo | 248.96 mi (400.65 km) |
| Alenquer to Ribadeo | 326.31 mi (525.14 km) |
| Alenquer to Rincon de la Victoria | 304.27 mi (489.67 km) |
| Alenquer to Ripoll | 626.14 mi (1,007.67 km) |
| Alenquer to Ripollet | 612.32 mi (985.44 km) |
| Alenquer to Rojales | 452.73 mi (728.60 km) |
| Alenquer to Ronda | 263.87 mi (424.65 km) |
| Alenquer to Roquetas de Mar | 382.96 mi (616.31 km) |
| Alenquer to Rosas | 675.77 mi (1,087.55 km) |
| Alenquer to Rubi | 605.96 mi (975.20 km) |
| Alenquer to Rute | 279.45 mi (449.73 km) |
| Alenquer to Sabadell | 610.58 mi (982.63 km) |
