| Volterra to Kinston (North Carolina) | 4,534.16 mi (7,297.03 km) |
| Volterra to Kirkland (Washington) | 5,525.23 mi (8,892.00 km) |
| Volterra to Kirksville (Missouri) | 4,952.01 mi (7,969.50 km) |
| Volterra to Kirkwood (Missouri) | 4,940.23 mi (7,950.54 km) |
| Volterra to Kiryas Joel (New York) | 4,140.68 mi (6,663.78 km) |
| Volterra to Kissimmee (Florida) | 5,010.97 mi (8,064.38 km) |
| Volterra to Klamath Falls (Oregon) | 5,833.01 mi (9,387.32 km) |
| Volterra to Knightdale (North Carolina) | 4,553.03 mi (7,327.40 km) |
| Volterra to Knik-Fairview (Alaska) | 5,106.60 mi (8,218.28 km) |
| Volterra to Knoxville (Tennessee) | 4,785.15 mi (7,700.95 km) |
| Volterra to Kokomo (Indiana) | 4,681.34 mi (7,533.89 km) |
| Volterra to Kuna (Idaho) | 5,607.49 mi (9,024.39 km) |
| Volterra to Kyle (Texas) | 5,657.63 mi (9,105.07 km) |
| Volterra to La Cañada Flintridge (California) | 6,188.25 mi (9,959.03 km) |
| Volterra to La Crescenta-Montrose (California) | 6,188.10 mi (9,958.79 km) |
