| Alcanar to Reinosa | 292.34 mi (470.47 km) |
| Alcanar to Requena | 111.11 mi (178.81 km) |
| Alcanar to Reus | 53.52 mi (86.13 km) |
| Alcanar to Rianxo | 501.67 mi (807.36 km) |
| Alcanar to Ribadeo | 437.54 mi (704.15 km) |
| Alcanar to Rincon de la Victoria | 368.69 mi (593.34 km) |
| Alcanar to Ripoll | 144.84 mi (233.10 km) |
| Alcanar to Ripollet | 109.46 mi (176.16 km) |
| Alcanar to Rojales | 181.39 mi (291.91 km) |
| Alcanar to Ronda | 402.30 mi (647.43 km) |
| Alcanar to Roquetas de Mar | 309.89 mi (498.72 km) |
| Alcanar to Rosas | 183.35 mi (295.07 km) |
| Alcanar to Rubi | 104.18 mi (167.67 km) |
| Alcanar to Rute | 342.79 mi (551.67 km) |
| Alcanar to Sabadell | 109.59 mi (176.36 km) |
