| Webster Groves to Plombieres | 4,465.14 mi (7,185.96 km) |
| Webster Groves to Pont-a-Celles | 4,412.67 mi (7,101.51 km) |
| Webster Groves to Poperinge | 4,338.64 mi (6,982.36 km) |
| Webster Groves to Profondeville | 4,436.74 mi (7,140.24 km) |
| Webster Groves to Putte | 4,404.54 mi (7,088.43 km) |
| Webster Groves to Puurs | 4,390.33 mi (7,065.55 km) |
| Webster Groves to Quaregnon | 4,396.48 mi (7,075.45 km) |
| Webster Groves to Raeren | 4,473.18 mi (7,198.89 km) |
| Webster Groves to Ranst | 4,396.27 mi (7,075.12 km) |
| Webster Groves to Ravels | 4,407.45 mi (7,093.10 km) |
| Webster Groves to Retie | 4,413.39 mi (7,102.66 km) |
| Webster Groves to Riemst | 4,449.39 mi (7,160.60 km) |
| Webster Groves to Rijkevorsel | 4,399.28 mi (7,079.96 km) |
| Webster Groves to Rixensart | 4,412.20 mi (7,100.75 km) |
| Webster Groves to Rochefort | 4,457.29 mi (7,173.31 km) |
