| Saint-Gratien to Plombieres | 203.68 mi (327.78 km) |
| Saint-Gratien to Pont-a-Celles | 140.24 mi (225.69 km) |
| Saint-Gratien to Poperinge | 131.57 mi (211.74 km) |
| Saint-Gratien to Profondeville | 151.00 mi (243.01 km) |
| Saint-Gratien to Putte | 177.49 mi (285.64 km) |
| Saint-Gratien to Puurs | 170.28 mi (274.03 km) |
| Saint-Gratien to Quaregnon | 123.30 mi (198.44 km) |
| Saint-Gratien to Raeren | 207.76 mi (334.36 km) |
| Saint-Gratien to Ranst | 183.83 mi (295.85 km) |
| Saint-Gratien to Ravels | 204.51 mi (329.13 km) |
| Saint-Gratien to Retie | 200.84 mi (323.23 km) |
| Saint-Gratien to Riemst | 194.74 mi (313.41 km) |
| Saint-Gratien to Rijkevorsel | 197.68 mi (318.13 km) |
| Saint-Gratien to Rixensart | 156.79 mi (252.33 km) |
| Saint-Gratien to Rochefort | 155.22 mi (249.80 km) |
