| Boulogne-Billancourt to Warka | 858.35 mi (1,381.37 km) |
| Boulogne-Billancourt to Warsaw | 854.33 mi (1,374.91 km) |
| Boulogne-Billancourt to Wasilkow | 955.76 mi (1,538.15 km) |
| Boulogne-Billancourt to Wegorzewo | 913.47 mi (1,470.09 km) |
| Boulogne-Billancourt to Wegrow | 898.05 mi (1,445.27 km) |
| Boulogne-Billancourt to Wejherowo | 789.99 mi (1,271.36 km) |
| Boulogne-Billancourt to Wieliczka | 803.32 mi (1,292.82 km) |
| Boulogne-Billancourt to Wielun | 741.62 mi (1,193.52 km) |
| Boulogne-Billancourt to Wieruszow | 724.25 mi (1,165.57 km) |
| Boulogne-Billancourt to Wisla | 750.19 mi (1,207.32 km) |
| Boulogne-Billancourt to Wladyslawowo | 801.08 mi (1,289.21 km) |
| Boulogne-Billancourt to Wloclawek | 779.46 mi (1,254.42 km) |
| Boulogne-Billancourt to Wlodawa | 957.45 mi (1,540.87 km) |
| Boulogne-Billancourt to Wloszczowa | 799.99 mi (1,287.46 km) |
| Boulogne-Billancourt to Wodzislaw Slaski | 731.54 mi (1,177.30 km) |
