| Grevenmacher to Reinosa | 682.63 mi (1,098.58 km) |
| Grevenmacher to Requena | 795.25 mi (1,279.82 km) |
| Grevenmacher to Reus | 642.94 mi (1,034.71 km) |
| Grevenmacher to Rianxo | 874.42 mi (1,407.24 km) |
| Grevenmacher to Ribadeo | 766.30 mi (1,233.23 km) |
| Grevenmacher to Rincon de la Victoria | 1,043.63 mi (1,679.57 km) |
| Grevenmacher to Ripoll | 555.46 mi (893.92 km) |
| Grevenmacher to Ripollet | 601.93 mi (968.72 km) |
| Grevenmacher to Rojales | 875.83 mi (1,409.52 km) |
| Grevenmacher to Ronda | 1,065.62 mi (1,714.95 km) |
| Grevenmacher to Roquetas de Mar | 1,000.46 mi (1,610.09 km) |
| Grevenmacher to Rosas | 535.82 mi (862.32 km) |
| Grevenmacher to Rubi | 604.26 mi (972.46 km) |
| Grevenmacher to Rute | 1,009.25 mi (1,624.22 km) |
| Grevenmacher to Sabadell | 599.40 mi (964.64 km) |
