| Bomporto to Odessa (Texas) | 5,692.91 mi (9,161.86 km) |
| Bomporto to Ogden (Utah) | 5,530.69 mi (8,900.78 km) |
| Bomporto to Oildale (California) | 6,078.13 mi (9,781.80 km) |
| Bomporto to Ojus (Florida) | 5,034.01 mi (8,101.46 km) |
| Bomporto to Okemos (Michigan) | 4,468.43 mi (7,191.24 km) |
| Bomporto to Oklahoma City (Oklahoma) | 5,322.64 mi (8,565.96 km) |
| Bomporto to Okmulgee (Oklahoma) | 5,256.49 mi (8,459.50 km) |
| Bomporto to Olathe (Kansas) | 5,050.55 mi (8,128.08 km) |
| Bomporto to Old Jamestown (Missouri) | 4,875.34 mi (7,846.10 km) |
| Bomporto to Oldsmar (Florida) | 5,051.66 mi (8,129.87 km) |
| Bomporto to Olean (New York) | 4,251.73 mi (6,842.50 km) |
| Bomporto to Olive Branch (Mississippi) | 5,039.54 mi (8,110.36 km) |
| Bomporto to Olivehurst (California) | 5,939.14 mi (9,558.12 km) |
| Bomporto to Olney (Maryland) | 4,314.81 mi (6,944.01 km) |
| Bomporto to Olympia (Washington) | 5,505.04 mi (8,859.51 km) |
