| Castel Gandolfo to Kilgore (Texas) | 5,553.39 mi (8,937.31 km) |
| Castel Gandolfo to Killeen (Texas) | 5,737.69 mi (9,233.92 km) |
| Castel Gandolfo to King City (California) | 6,309.90 mi (10,154.80 km) |
| Castel Gandolfo to King of Prussia (Pennsylvania) | 4,377.54 mi (7,044.97 km) |
| Castel Gandolfo to Kingman (Arizona) | 6,139.14 mi (9,879.99 km) |
| Castel Gandolfo to Kings Mountain (North Carolina) | 4,838.25 mi (7,786.41 km) |
| Castel Gandolfo to Kings Park (New York) | 4,253.64 mi (6,845.57 km) |
| Castel Gandolfo to Kings Park West (Virginia) | 4,511.72 mi (7,260.91 km) |
| Castel Gandolfo to Kingsburg (California) | 6,244.32 mi (10,049.26 km) |
| Castel Gandolfo to Kingsland (Georgia) | 5,044.22 mi (8,117.89 km) |
| Castel Gandolfo to Kingsport (Tennessee) | 4,836.81 mi (7,784.10 km) |
| Castel Gandolfo to Kingston (New York) | 4,248.27 mi (6,836.93 km) |
| Castel Gandolfo to Kingston (Pennsylvania) | 4,355.30 mi (7,009.17 km) |
| Castel Gandolfo to Kingstowne (Virginia) | 4,507.08 mi (7,253.45 km) |
| Castel Gandolfo to Kingsville (Texas) | 5,918.58 mi (9,525.03 km) |
