| Colfontaine to Keizer (Oregon) | 5,117.67 mi (8,236.10 km) |
| Colfontaine to Keller (Texas) | 4,944.94 mi (7,958.12 km) |
| Colfontaine to Kelso (Washington) | 5,048.67 mi (8,125.04 km) |
| Colfontaine to Kemp Mill (Maryland) | 3,846.74 mi (6,190.73 km) |
| Colfontaine to Ken Caryl (Colorado) | 4,881.65 mi (7,856.26 km) |
| Colfontaine to Kendale Lakes (Florida) | 4,625.05 mi (7,443.30 km) |
| Colfontaine to Kendall (Florida) | 4,624.73 mi (7,442.79 km) |
| Colfontaine to Kendall Park (New Jersey) | 3,685.66 mi (5,931.49 km) |
| Colfontaine to Kendall West (Florida) | 4,626.46 mi (7,445.57 km) |
| Colfontaine to Kenmore (New York) | 3,748.25 mi (6,032.22 km) |
| Colfontaine to Kenmore (Washington) | 4,937.58 mi (7,946.26 km) |
| Colfontaine to Kenner (Louisiana) | 4,820.19 mi (7,757.35 km) |
| Colfontaine to Kennesaw (Georgia) | 4,391.38 mi (7,067.25 km) |
| Colfontaine to Kennett (Missouri) | 4,499.94 mi (7,241.95 km) |
| Colfontaine to Kennewick (Washington) | 4,946.77 mi (7,961.06 km) |
