| Castelo Branco to Homer Glen (Illinois) | 4,051.41 mi (6,520.11 km) |
| Castelo Branco to Homestead (Florida) | 4,242.32 mi (6,827.36 km) |
| Castelo Branco to Homewood (Alabama) | 4,272.70 mi (6,876.24 km) |
| Castelo Branco to Homewood (Illinois) | 4,039.61 mi (6,501.12 km) |
| Castelo Branco to Homosassa Springs (Florida) | 4,225.85 mi (6,800.84 km) |
| Castelo Branco to Honeygo (Maryland) | 3,571.68 mi (5,748.06 km) |
| Castelo Branco to Honolulu (Hawaii) | 7,799.54 mi (12,552.15 km) |
| Castelo Branco to Hoover (Alabama) | 4,275.65 mi (6,880.99 km) |
| Castelo Branco to Hopatcong (New Jersey) | 3,443.82 mi (5,542.29 km) |
| Castelo Branco to Hope Mills (North Carolina) | 3,831.11 mi (6,165.57 km) |
| Castelo Branco to Hopewell (Virginia) | 3,676.00 mi (5,915.95 km) |
| Castelo Branco to Hopkins (Minnesota) | 4,186.49 mi (6,737.51 km) |
| Castelo Branco to Hopkinsville (Kentucky) | 4,187.07 mi (6,738.43 km) |
| Castelo Branco to Horizon City (Texas) | 5,269.02 mi (8,479.67 km) |
| Castelo Branco to Horizon West (Florida) | 4,191.92 mi (6,746.25 km) |
