| Merchweiler to Reinosa | 691.55 mi (1,112.94 km) |
| Merchweiler to Requena | 791.18 mi (1,273.28 km) |
| Merchweiler to Reus | 636.07 mi (1,023.65 km) |
| Merchweiler to Rianxo | 889.27 mi (1,431.14 km) |
| Merchweiler to Ribadeo | 780.90 mi (1,256.74 km) |
| Merchweiler to Rincon de la Victoria | 1,042.10 mi (1,677.09 km) |
| Merchweiler to Ripoll | 547.20 mi (880.63 km) |
| Merchweiler to Ripollet | 592.72 mi (953.89 km) |
| Merchweiler to Rojales | 869.27 mi (1,398.96 km) |
| Merchweiler to Ronda | 1,065.55 mi (1,714.84 km) |
| Merchweiler to Roquetas de Mar | 996.09 mi (1,603.05 km) |
| Merchweiler to Rosas | 524.65 mi (844.35 km) |
| Merchweiler to Rubi | 595.39 mi (958.18 km) |
| Merchweiler to Rute | 1,008.56 mi (1,623.12 km) |
| Merchweiler to Sabadell | 590.40 mi (950.15 km) |
