| Efringen-Kirchen to Keizer (Oregon) | 5,369.60 mi (8,641.54 km) |
| Efringen-Kirchen to Keller (Texas) | 5,187.42 mi (8,348.34 km) |
| Efringen-Kirchen to Kelso (Washington) | 5,300.31 mi (8,530.02 km) |
| Efringen-Kirchen to Kemp Mill (Maryland) | 4,077.14 mi (6,561.53 km) |
| Efringen-Kirchen to Ken Caryl (Colorado) | 5,133.19 mi (8,261.07 km) |
| Efringen-Kirchen to Kendale Lakes (Florida) | 4,836.30 mi (7,783.27 km) |
| Efringen-Kirchen to Kendall (Florida) | 4,835.82 mi (7,782.50 km) |
| Efringen-Kirchen to Kendall Park (New Jersey) | 3,915.82 mi (6,301.90 km) |
| Efringen-Kirchen to Kendall West (Florida) | 4,837.76 mi (7,785.62 km) |
| Efringen-Kirchen to Kenmore (New York) | 3,986.61 mi (6,415.82 km) |
| Efringen-Kirchen to Kenmore (Washington) | 5,188.91 mi (8,350.74 km) |
| Efringen-Kirchen to Kenner (Louisiana) | 5,052.35 mi (8,130.98 km) |
| Efringen-Kirchen to Kennesaw (Georgia) | 4,622.45 mi (7,439.11 km) |
| Efringen-Kirchen to Kennett (Missouri) | 4,739.45 mi (7,627.41 km) |
| Efringen-Kirchen to Kennewick (Washington) | 5,199.48 mi (8,367.75 km) |
