| Apex to Kilgore (Texas) | 942.24 mi (1,516.39 km) |
| Apex to Killeen (Texas) | 1,131.96 mi (1,821.72 km) |
| Apex to King City (California) | 2,344.18 mi (3,772.59 km) |
| Apex to King of Prussia (Pennsylvania) | 357.02 mi (574.57 km) |
| Apex to Kingman (Arizona) | 1,966.75 mi (3,165.18 km) |
| Apex to Kings Mountain (North Carolina) | 143.33 mi (230.67 km) |
| Apex to Kings Park (New York) | 469.24 mi (755.17 km) |
| Apex to Kings Park West (Virginia) | 230.54 mi (371.02 km) |
| Apex to Kingsburg (California) | 2,254.19 mi (3,627.77 km) |
| Apex to Kingsland (Georgia) | 376.61 mi (606.10 km) |
| Apex to Kingsport (Tennessee) | 212.17 mi (341.46 km) |
| Apex to Kingston (New York) | 502.56 mi (808.79 km) |
| Apex to Kingston (Pennsylvania) | 415.48 mi (668.65 km) |
| Apex to Kingstowne (Virginia) | 230.50 mi (370.96 km) |
| Apex to Kingsville (Texas) | 1,249.95 mi (2,011.61 km) |
