| Almagro to Odessa (Texas) | 5,290.06 mi (8,513.54 km) |
| Almagro to Ogden (Utah) | 5,298.17 mi (8,526.59 km) |
| Almagro to Oildale (California) | 5,850.90 mi (9,416.11 km) |
| Almagro to Ojus (Florida) | 4,420.22 mi (7,113.65 km) |
| Almagro to Okemos (Michigan) | 4,061.81 mi (6,536.86 km) |
| Almagro to Oklahoma City (Oklahoma) | 4,919.53 mi (7,917.22 km) |
| Almagro to Okmulgee (Oklahoma) | 4,844.03 mi (7,795.72 km) |
| Almagro to Olathe (Kansas) | 4,665.11 mi (7,507.77 km) |
| Almagro to Old Jamestown (Missouri) | 4,458.92 mi (7,175.94 km) |
| Almagro to Oldsmar (Florida) | 4,472.80 mi (7,198.27 km) |
| Almagro to Olean (New York) | 3,802.96 mi (6,120.27 km) |
| Almagro to Olive Branch (Mississippi) | 4,577.45 mi (7,366.70 km) |
| Almagro to Olivehurst (California) | 5,767.94 mi (9,282.60 km) |
| Almagro to Olney (Maryland) | 3,821.24 mi (6,149.69 km) |
| Almagro to Olympia (Washington) | 5,418.01 mi (8,719.45 km) |
