| Rietberg to Plombieres | 130.21 mi (209.55 km) |
| Rietberg to Pont-a-Celles | 198.42 mi (319.33 km) |
| Rietberg to Poperinge | 254.86 mi (410.16 km) |
| Rietberg to Profondeville | 183.22 mi (294.87 km) |
| Rietberg to Putte | 171.69 mi (276.32 km) |
| Rietberg to Puurs | 185.70 mi (298.86 km) |
| Rietberg to Quaregnon | 219.37 mi (353.04 km) |
| Rietberg to Raeren | 126.46 mi (203.51 km) |
| Rietberg to Ranst | 172.07 mi (276.92 km) |
| Rietberg to Ravels | 150.40 mi (242.04 km) |
| Rietberg to Retie | 149.30 mi (240.27 km) |
| Rietberg to Riemst | 140.16 mi (225.56 km) |
| Rietberg to Rijkevorsel | 160.47 mi (258.25 km) |
| Rietberg to Rixensart | 184.47 mi (296.87 km) |
| Rietberg to Rochefort | 179.72 mi (289.24 km) |
