| Merchtem to Rodez | 463.56 mi (746.03 km) |
| Merchtem to Rognac | 518.85 mi (835.01 km) |
| Merchtem to Roissy-en-Brie | 166.01 mi (267.17 km) |
| Merchtem to Romainville | 164.63 mi (264.94 km) |
| Merchtem to Romans-sur-Isere | 410.79 mi (661.11 km) |
| Merchtem to Rombas | 144.50 mi (232.54 km) |
| Merchtem to Romilly-sur-Seine | 170.84 mi (274.95 km) |
| Merchtem to Ronchin | 55.94 mi (90.03 km) |
| Merchtem to Roncq | 50.72 mi (81.63 km) |
| Merchtem to Roquebrune-sur-Argens | 531.85 mi (855.93 km) |
| Merchtem to Roquevaire | 530.21 mi (853.29 km) |
| Merchtem to Rosny-sous-Bois | 164.65 mi (264.98 km) |
| Merchtem to Roubaix | 49.71 mi (80.01 km) |
| Merchtem to Rouen | 174.41 mi (280.68 km) |
| Merchtem to Rouvroy | 70.39 mi (113.29 km) |
