| Rennes to Reinosa | 372.69 mi (599.79 km) |
| Rennes to Requena | 596.87 mi (960.57 km) |
| Rennes to Reus | 499.94 mi (804.58 km) |
| Rennes to Rianxo | 511.94 mi (823.89 km) |
| Rennes to Ribadeo | 408.21 mi (656.96 km) |
| Rennes to Rincon de la Victoria | 798.52 mi (1,285.09 km) |
| Rennes to Ripoll | 449.84 mi (723.95 km) |
| Rennes to Ripollet | 494.25 mi (795.43 km) |
| Rennes to Rojales | 694.40 mi (1,117.52 km) |
| Rennes to Ronda | 805.73 mi (1,296.69 km) |
| Rennes to Roquetas de Mar | 785.68 mi (1,264.42 km) |
| Rennes to Rosas | 468.10 mi (753.33 km) |
| Rennes to Rubi | 492.20 mi (792.12 km) |
| Rennes to Rute | 758.31 mi (1,220.38 km) |
| Rennes to Sabadell | 490.01 mi (788.60 km) |
