| Castel Gandolfo to Mount Holly (North Carolina) | 4,819.60 mi (7,756.40 km) |
| Castel Gandolfo to Mount Juliet (Tennessee) | 5,023.15 mi (8,083.97 km) |
| Castel Gandolfo to Mount Kisco (New York) | 4,263.27 mi (6,861.07 km) |
| Castel Gandolfo to Mount Pleasant (Michigan) | 4,635.42 mi (7,459.99 km) |
| Castel Gandolfo to Mount Pleasant (South Carolina) | 4,869.51 mi (7,836.71 km) |
| Castel Gandolfo to Mount Pleasant (Texas) | 5,521.74 mi (8,886.38 km) |
| Castel Gandolfo to Mount Pleasant (Wisconsin) | 4,797.01 mi (7,720.05 km) |
| Castel Gandolfo to Mount Prospect (Illinois) | 4,826.93 mi (7,768.19 km) |
| Castel Gandolfo to Mount Sinai (New York) | 4,241.68 mi (6,826.32 km) |
| Castel Gandolfo to Mount Vernon (Illinois) | 5,031.28 mi (8,097.06 km) |
| Castel Gandolfo to Mount Vernon (New York) | 4,278.36 mi (6,885.36 km) |
| Castel Gandolfo to Mount Vernon (Ohio) | 4,672.53 mi (7,519.71 km) |
| Castel Gandolfo to Mount Vernon (Virginia) | 4,507.22 mi (7,253.67 km) |
| Castel Gandolfo to Mount Vernon (Washington) | 5,629.67 mi (9,060.07 km) |
| Castel Gandolfo to Mount Washington (Kentucky) | 4,901.94 mi (7,888.90 km) |
