| Ciechanow to Wambrechies | 764.67 mi (1,230.61 km) |
| Ciechanow to Wasquehal | 761.59 mi (1,225.66 km) |
| Ciechanow to Wattignies | 767.09 mi (1,234.50 km) |
| Ciechanow to Wattrelos | 757.35 mi (1,218.83 km) |
| Ciechanow to Wingles | 776.92 mi (1,250.33 km) |
| Ciechanow to Wittelsheim | 684.94 mi (1,102.31 km) |
| Ciechanow to Wittenheim | 681.11 mi (1,096.14 km) |
| Ciechanow to Woippy | 678.40 mi (1,091.78 km) |
| Ciechanow to Yerres | 840.01 mi (1,351.87 km) |
| Ciechanow to Yutz | 670.34 mi (1,078.82 km) |
| Ciechanow to Yvetot | 885.57 mi (1,425.18 km) |
| Ciechanow to Yzeure | 882.97 mi (1,421.01 km) |
| Ciechanow to Cayenne | 5,239.48 mi (8,432.13 km) |
| Ciechanow to Iracoubo | 5,245.66 mi (8,442.08 km) |
| Ciechanow to Kourou | 5,240.00 mi (8,432.97 km) |
