| Oak Park to Plombieres | 4,208.49 mi (6,772.92 km) |
| Oak Park to Pont-a-Celles | 4,156.99 mi (6,690.03 km) |
| Oak Park to Poperinge | 4,083.24 mi (6,571.34 km) |
| Oak Park to Profondeville | 4,180.97 mi (6,728.63 km) |
| Oak Park to Putte | 4,148.10 mi (6,675.72 km) |
| Oak Park to Puurs | 4,134.00 mi (6,653.03 km) |
| Oak Park to Quaregnon | 4,141.10 mi (6,664.45 km) |
| Oak Park to Raeren | 4,216.51 mi (6,785.82 km) |
| Oak Park to Ranst | 4,139.69 mi (6,662.18 km) |
| Oak Park to Ravels | 4,150.49 mi (6,679.57 km) |
| Oak Park to Retie | 4,156.51 mi (6,689.26 km) |
| Oak Park to Riemst | 4,192.81 mi (6,747.67 km) |
| Oak Park to Rijkevorsel | 4,142.44 mi (6,666.61 km) |
| Oak Park to Rixensart | 4,156.18 mi (6,688.73 km) |
| Oak Park to Rochefort | 4,201.61 mi (6,761.84 km) |
