| Rostusa to Plombieres | 939.62 mi (1,512.17 km) |
| Rostusa to Pont-a-Celles | 988.49 mi (1,590.82 km) |
| Rostusa to Poperinge | 1,062.05 mi (1,709.21 km) |
| Rostusa to Profondeville | 964.62 mi (1,552.41 km) |
| Rostusa to Putte | 999.04 mi (1,607.80 km) |
| Rostusa to Puurs | 1,012.73 mi (1,629.84 km) |
| Rostusa to Quaregnon | 1,004.20 mi (1,616.10 km) |
| Rostusa to Raeren | 931.70 mi (1,499.43 km) |
| Rostusa to Ranst | 1,007.91 mi (1,622.08 km) |
| Rostusa to Ravels | 998.80 mi (1,607.41 km) |
| Rostusa to Retie | 992.39 mi (1,597.10 km) |
| Rostusa to Riemst | 954.98 mi (1,536.89 km) |
| Rostusa to Rijkevorsel | 1,006.26 mi (1,619.42 km) |
| Rostusa to Rixensart | 989.82 mi (1,592.96 km) |
| Rostusa to Rochefort | 943.88 mi (1,519.03 km) |
