| Lake Monticello to Krosno Odrzanskie | 4,346.26 mi (6,994.63 km) |
| Lake Monticello to Krotoszyn | 4,445.23 mi (7,153.91 km) |
| Lake Monticello to Kruszwica | 4,444.41 mi (7,152.59 km) |
| Lake Monticello to Krynica | 4,658.56 mi (7,497.23 km) |
| Lake Monticello to Krzeszowice | 4,582.13 mi (7,374.23 km) |
| Lake Monticello to Kudowa-Zdroj | 4,442.18 mi (7,149.00 km) |
| Lake Monticello to Kutno | 4,497.58 mi (7,238.15 km) |
| Lake Monticello to Kwidzyn | 4,429.94 mi (7,129.31 km) |
| Lake Monticello to Lancut | 4,682.02 mi (7,534.98 km) |
| Lake Monticello to Lapy | 4,596.38 mi (7,397.16 km) |
| Lake Monticello to Lask | 4,511.57 mi (7,260.67 km) |
| Lake Monticello to Laziska Gorne | 4,551.87 mi (7,325.52 km) |
| Lake Monticello to Lebork | 4,360.88 mi (7,018.15 km) |
| Lake Monticello to Leczna | 4,659.34 mi (7,498.49 km) |
| Lake Monticello to Leczyca | 4,497.90 mi (7,238.68 km) |
