| Forest Grove to Kilgore (Texas) | 1,754.24 mi (2,823.17 km) |
| Forest Grove to Killeen (Texas) | 1,688.07 mi (2,716.68 km) |
| Forest Grove to King City (California) | 651.29 mi (1,048.16 km) |
| Forest Grove to King of Prussia (Pennsylvania) | 2,411.86 mi (3,881.51 km) |
| Forest Grove to Kingman (Arizona) | 856.99 mi (1,379.20 km) |
| Forest Grove to Kings Mountain (North Carolina) | 2,281.06 mi (3,671.01 km) |
| Forest Grove to Kings Park (New York) | 2,490.81 mi (4,008.57 km) |
| Forest Grove to Kings Park West (Virginia) | 2,358.32 mi (3,795.36 km) |
| Forest Grove to Kingsburg (California) | 648.59 mi (1,043.81 km) |
| Forest Grove to Kingsland (Georgia) | 2,433.23 mi (3,915.91 km) |
| Forest Grove to Kingsport (Tennessee) | 2,178.45 mi (3,505.87 km) |
| Forest Grove to Kingston (New York) | 2,426.31 mi (3,904.77 km) |
| Forest Grove to Kingston (Pennsylvania) | 2,354.56 mi (3,789.29 km) |
| Forest Grove to Kingstowne (Virginia) | 2,367.25 mi (3,809.72 km) |
| Forest Grove to Kingsville (Texas) | 1,860.24 mi (2,993.77 km) |
