| Fairfax to Keizer (Oregon) | 2,356.42 mi (3,792.29 km) |
| Fairfax to Keller (Texas) | 1,184.92 mi (1,906.94 km) |
| Fairfax to Kelso (Washington) | 2,342.99 mi (3,770.69 km) |
| Fairfax to Kemp Mill (Maryland) | 19.81 mi (31.88 km) |
| Fairfax to Ken Caryl (Colorado) | 1,483.87 mi (2,388.06 km) |
| Fairfax to Kendale Lakes (Florida) | 926.03 mi (1,490.30 km) |
| Fairfax to Kendall (Florida) | 928.05 mi (1,493.55 km) |
| Fairfax to Kendall Park (New Jersey) | 181.17 mi (291.57 km) |
| Fairfax to Kendall West (Florida) | 926.49 mi (1,491.04 km) |
| Fairfax to Kenmore (New York) | 295.68 mi (475.85 km) |
| Fairfax to Kenmore (Washington) | 2,307.09 mi (3,712.90 km) |
| Fairfax to Kenner (Louisiana) | 956.54 mi (1,539.40 km) |
| Fairfax to Kennesaw (Georgia) | 525.70 mi (846.03 km) |
| Fairfax to Kennett (Missouri) | 720.64 mi (1,159.77 km) |
| Fairfax to Kennewick (Washington) | 2,165.07 mi (3,484.35 km) |
