| Quarteira to Keizer (Oregon) | 5,467.61 mi (8,799.27 km) |
| Quarteira to Keller (Texas) | 4,853.61 mi (7,811.13 km) |
| Quarteira to Kelso (Washington) | 5,410.61 mi (8,707.54 km) |
| Quarteira to Kemp Mill (Maryland) | 3,658.10 mi (5,887.14 km) |
| Quarteira to Ken Caryl (Colorado) | 4,974.93 mi (8,006.38 km) |
| Quarteira to Kendale Lakes (Florida) | 4,236.44 mi (6,817.89 km) |
| Quarteira to Kendall (Florida) | 4,234.95 mi (6,815.49 km) |
| Quarteira to Kendall Park (New Jersey) | 3,502.86 mi (5,637.31 km) |
| Quarteira to Kendall West (Florida) | 4,238.17 mi (6,820.67 km) |
| Quarteira to Kenmore (New York) | 3,655.34 mi (5,882.70 km) |
| Quarteira to Kenmore (Washington) | 5,312.88 mi (8,550.26 km) |
| Quarteira to Kenner (Louisiana) | 4,607.29 mi (7,414.71 km) |
| Quarteira to Kennesaw (Georgia) | 4,184.32 mi (6,734.01 km) |
| Quarteira to Kennett (Missouri) | 4,386.00 mi (7,058.58 km) |
| Quarteira to Kennewick (Washington) | 5,273.24 mi (8,486.46 km) |
