| Drogheda to Reinosa | 747.06 mi (1,202.27 km) |
| Drogheda to Requena | 1,013.53 mi (1,631.12 km) |
| Drogheda to Reus | 934.02 mi (1,503.16 km) |
| Drogheda to Rianxo | 772.78 mi (1,243.66 km) |
| Drogheda to Ribadeo | 704.16 mi (1,133.23 km) |
| Drogheda to Rincon de la Victoria | 1,178.65 mi (1,896.85 km) |
| Drogheda to Ripoll | 886.84 mi (1,427.23 km) |
| Drogheda to Ripollet | 931.08 mi (1,498.43 km) |
| Drogheda to Rojales | 1,112.21 mi (1,789.93 km) |
| Drogheda to Ronda | 1,174.43 mi (1,890.07 km) |
| Drogheda to Roquetas de Mar | 1,184.80 mi (1,906.76 km) |
| Drogheda to Rosas | 903.81 mi (1,454.54 km) |
| Drogheda to Rubi | 928.89 mi (1,494.91 km) |
| Drogheda to Rute | 1,136.97 mi (1,829.78 km) |
| Drogheda to Sabadell | 926.82 mi (1,491.57 km) |
