| Le Portel to Kinston (North Carolina) | 3,940.85 mi (6,342.18 km) |
| Le Portel to Kirkland (Washington) | 4,864.39 mi (7,828.47 km) |
| Le Portel to Kirksville (Missouri) | 4,305.94 mi (6,929.75 km) |
| Le Portel to Kirkwood (Missouri) | 4,302.09 mi (6,923.55 km) |
| Le Portel to Kiryas Joel (New York) | 3,528.85 mi (5,679.14 km) |
| Le Portel to Kissimmee (Florida) | 4,436.81 mi (7,140.36 km) |
| Le Portel to Klamath Falls (Oregon) | 5,168.03 mi (8,317.15 km) |
| Le Portel to Knightdale (North Carolina) | 3,954.55 mi (6,364.24 km) |
| Le Portel to Knik-Fairview (Alaska) | 4,522.30 mi (7,277.95 km) |
| Le Portel to Knoxville (Tennessee) | 4,170.38 mi (6,711.58 km) |
| Le Portel to Kokomo (Indiana) | 4,046.24 mi (6,511.80 km) |
| Le Portel to Kuna (Idaho) | 4,940.85 mi (7,951.54 km) |
| Le Portel to Kyle (Texas) | 5,025.70 mi (8,088.08 km) |
| Le Portel to La Cañada Flintridge (California) | 5,521.84 mi (8,886.55 km) |
| Le Portel to La Crescenta-Montrose (California) | 5,521.67 mi (8,886.27 km) |
