| Upper Grand Lagoon to Plombieres | 4,705.48 mi (7,572.73 km) |
| Upper Grand Lagoon to Pont-a-Celles | 4,645.67 mi (7,476.48 km) |
| Upper Grand Lagoon to Poperinge | 4,570.45 mi (7,355.42 km) |
| Upper Grand Lagoon to Profondeville | 4,670.08 mi (7,515.76 km) |
| Upper Grand Lagoon to Putte | 4,644.06 mi (7,473.89 km) |
| Upper Grand Lagoon to Puurs | 4,629.05 mi (7,449.74 km) |
| Upper Grand Lagoon to Quaregnon | 4,627.31 mi (7,446.93 km) |
| Upper Grand Lagoon to Raeren | 4,713.53 mi (7,585.69 km) |
| Upper Grand Lagoon to Ranst | 4,637.08 mi (7,462.66 km) |
| Upper Grand Lagoon to Ravels | 4,651.31 mi (7,485.57 km) |
| Upper Grand Lagoon to Retie | 4,656.43 mi (7,493.80 km) |
| Upper Grand Lagoon to Riemst | 4,689.41 mi (7,546.87 km) |
| Upper Grand Lagoon to Rijkevorsel | 4,642.28 mi (7,471.03 km) |
| Upper Grand Lagoon to Rixensart | 4,647.99 mi (7,480.21 km) |
| Upper Grand Lagoon to Rochefort | 4,689.56 mi (7,547.12 km) |
