| Merchtem to Reinosa | 676.22 mi (1,088.27 km) |
| Merchtem to Requena | 834.07 mi (1,342.31 km) |
| Merchtem to Reus | 694.11 mi (1,117.07 km) |
| Merchtem to Rianxo | 840.97 mi (1,353.41 km) |
| Merchtem to Ribadeo | 735.57 mi (1,183.79 km) |
| Merchtem to Rincon de la Victoria | 1,070.45 mi (1,722.72 km) |
| Merchtem to Ripoll | 613.30 mi (987.01 km) |
| Merchtem to Ripollet | 661.71 mi (1,064.91 km) |
| Merchtem to Rojales | 922.14 mi (1,484.04 km) |
| Merchtem to Ronda | 1,086.91 mi (1,749.21 km) |
| Merchtem to Roquetas de Mar | 1,037.78 mi (1,670.15 km) |
| Merchtem to Rosas | 603.42 mi (971.12 km) |
| Merchtem to Rubi | 662.87 mi (1,066.78 km) |
| Merchtem to Rute | 1,033.36 mi (1,663.04 km) |
| Merchtem to Sabadell | 658.55 mi (1,059.83 km) |
