| Mettmann to Plombieres | 56.83 mi (91.46 km) |
| Mettmann to Pont-a-Celles | 125.29 mi (201.64 km) |
| Mettmann to Poperinge | 186.19 mi (299.64 km) |
| Mettmann to Profondeville | 109.62 mi (176.41 km) |
| Mettmann to Putte | 102.07 mi (164.26 km) |
| Mettmann to Puurs | 117.01 mi (188.31 km) |
| Mettmann to Quaregnon | 146.54 mi (235.83 km) |
| Mettmann to Raeren | 53.86 mi (86.68 km) |
| Mettmann to Ranst | 104.62 mi (168.38 km) |
| Mettmann to Ravels | 85.33 mi (137.32 km) |
| Mettmann to Retie | 82.16 mi (132.22 km) |
| Mettmann to Riemst | 66.68 mi (107.31 km) |
| Mettmann to Rijkevorsel | 95.29 mi (153.35 km) |
| Mettmann to Rixensart | 112.07 mi (180.36 km) |
| Mettmann to Rochefort | 107.07 mi (172.31 km) |
