| Biddeford to Kromeriz | 3,963.25 mi (6,378.24 km) |
| Biddeford to Krupka | 3,779.51 mi (6,082.54 km) |
| Biddeford to Kurim | 3,929.75 mi (6,324.32 km) |
| Biddeford to Kutna Hora | 3,858.43 mi (6,209.54 km) |
| Biddeford to Kyjov | 3,962.86 mi (6,377.61 km) |
| Biddeford to Lanskroun | 3,911.72 mi (6,295.31 km) |
| Biddeford to Liberec | 3,823.48 mi (6,153.29 km) |
| Biddeford to Lisen | 3,938.94 mi (6,339.11 km) |
| Biddeford to Litomerice | 3,795.01 mi (6,107.48 km) |
| Biddeford to Litomysl | 3,901.45 mi (6,278.78 km) |
| Biddeford to Litovel | 3,936.94 mi (6,335.89 km) |
| Biddeford to Litvinov | 3,772.62 mi (6,071.45 km) |
| Biddeford to Louny | 3,787.70 mi (6,095.71 km) |
| Biddeford to Lovosice | 3,792.46 mi (6,103.38 km) |
| Biddeford to Lysa nad Labem | 3,833.08 mi (6,168.74 km) |
