| Arkadelphia to Kenosha (Wisconsin) | 648.52 mi (1,043.69 km) |
| Arkadelphia to Kent (Ohio) | 802.61 mi (1,291.67 km) |
| Arkadelphia to Kent (Washington) | 1,763.66 mi (2,838.33 km) |
| Arkadelphia to Kentwood (Michigan) | 727.25 mi (1,170.40 km) |
| Arkadelphia to Kerman (California) | 1,525.08 mi (2,454.37 km) |
| Arkadelphia to Kernersville (North Carolina) | 746.14 mi (1,200.80 km) |
| Arkadelphia to Kerrville (Texas) | 453.16 mi (729.29 km) |
| Arkadelphia to Kettering (Maryland) | 960.71 mi (1,546.12 km) |
| Arkadelphia to Kettering (Ohio) | 624.87 mi (1,005.63 km) |
| Arkadelphia to Kewanee (Illinois) | 520.71 mi (838.00 km) |
| Arkadelphia to Key Biscayne (Florida) | 966.67 mi (1,555.71 km) |
| Arkadelphia to Key Largo (Florida) | 980.96 mi (1,578.70 km) |
| Arkadelphia to Key West (Florida) | 946.97 mi (1,524.00 km) |
| Arkadelphia to Keystone (Florida) | 744.44 mi (1,198.06 km) |
| Arkadelphia to Kihei (Hawaii) | 3,932.77 mi (6,329.18 km) |
