| Gretz-Armainvilliers to Kinston (North Carolina) | 4,032.30 mi (6,489.36 km) |
| Gretz-Armainvilliers to Kirkland (Washington) | 5,004.80 mi (8,054.45 km) |
| Gretz-Armainvilliers to Kirksville (Missouri) | 4,421.00 mi (7,114.92 km) |
| Gretz-Armainvilliers to Kirkwood (Missouri) | 4,413.00 mi (7,102.04 km) |
| Gretz-Armainvilliers to Kiryas Joel (New York) | 3,627.38 mi (5,837.71 km) |
| Gretz-Armainvilliers to Kissimmee (Florida) | 4,521.64 mi (7,276.88 km) |
| Gretz-Armainvilliers to Klamath Falls (Oregon) | 5,305.93 mi (8,539.08 km) |
| Gretz-Armainvilliers to Knightdale (North Carolina) | 4,048.02 mi (6,514.66 km) |
| Gretz-Armainvilliers to Knik-Fairview (Alaska) | 4,666.69 mi (7,510.32 km) |
| Gretz-Armainvilliers to Knoxville (Tennessee) | 4,270.61 mi (6,872.88 km) |
| Gretz-Armainvilliers to Kokomo (Indiana) | 4,155.55 mi (6,687.72 km) |
| Gretz-Armainvilliers to Kuna (Idaho) | 5,076.53 mi (8,169.88 km) |
| Gretz-Armainvilliers to Kyle (Texas) | 5,133.89 mi (8,262.20 km) |
| Gretz-Armainvilliers to La Cañada Flintridge (California) | 5,653.17 mi (9,097.89 km) |
| Gretz-Armainvilliers to La Crescenta-Montrose (California) | 5,653.04 mi (9,097.68 km) |
