| Palombara Sabina to Oakley (California) | 6,207.96 mi (9,990.75 km) |
| Palombara Sabina to Oakton (Virginia) | 4,502.75 mi (7,246.48 km) |
| Palombara Sabina to Oakville (Missouri) | 5,074.45 mi (8,166.54 km) |
| Palombara Sabina to Oatfield (Oregon) | 5,796.61 mi (9,328.75 km) |
| Palombara Sabina to Ocala (Florida) | 5,131.68 mi (8,258.65 km) |
| Palombara Sabina to Ocean Acres (New Jersey) | 4,336.10 mi (6,978.28 km) |
| Palombara Sabina to Ocean City (New Jersey) | 4,368.55 mi (7,030.51 km) |
| Palombara Sabina to Ocean Pines (Maryland) | 4,427.14 mi (7,124.80 km) |
| Palombara Sabina to Ocean Pointe (Hawaii) | 8,018.24 mi (12,904.12 km) |
| Palombara Sabina to Ocean Springs (Mississippi) | 5,377.18 mi (8,653.73 km) |
| Palombara Sabina to Oceanside (California) | 6,347.84 mi (10,215.87 km) |
| Palombara Sabina to Oceanside (New York) | 4,274.01 mi (6,878.35 km) |
| Palombara Sabina to Ocoee (Florida) | 5,129.38 mi (8,254.95 km) |
| Palombara Sabina to Oconomowoc (Wisconsin) | 4,794.70 mi (7,716.32 km) |
| Palombara Sabina to Odenton (Maryland) | 4,468.97 mi (7,192.12 km) |
