| Adra to Plombieres | 1,063.08 mi (1,710.85 km) |
| Adra to Pont-a-Celles | 1,017.87 mi (1,638.10 km) |
| Adra to Poperinge | 1,015.09 mi (1,633.63 km) |
| Adra to Profondeville | 1,019.70 mi (1,641.05 km) |
| Adra to Putte | 1,057.63 mi (1,702.10 km) |
| Adra to Puurs | 1,053.23 mi (1,695.00 km) |
| Adra to Quaregnon | 1,005.28 mi (1,617.83 km) |
| Adra to Raeren | 1,063.50 mi (1,711.54 km) |
| Adra to Ranst | 1,065.68 mi (1,715.05 km) |
| Adra to Ravels | 1,084.09 mi (1,744.67 km) |
| Adra to Retie | 1,079.00 mi (1,736.49 km) |
| Adra to Riemst | 1,060.68 mi (1,707.00 km) |
| Adra to Rijkevorsel | 1,078.93 mi (1,736.37 km) |
| Adra to Rixensart | 1,034.82 mi (1,665.37 km) |
| Adra to Rochefort | 1,013.45 mi (1,630.99 km) |
