| Upplands Vasby to Oakley (California) | 5,316.03 mi (8,555.33 km) |
| Upplands Vasby to Oakton (Virginia) | 4,122.16 mi (6,633.97 km) |
| Upplands Vasby to Oakville (Missouri) | 4,539.38 mi (7,305.43 km) |
| Upplands Vasby to Oatfield (Oregon) | 4,849.62 mi (7,804.71 km) |
| Upplands Vasby to Ocala (Florida) | 4,833.63 mi (7,778.97 km) |
| Upplands Vasby to Ocean Acres (New Jersey) | 3,978.88 mi (6,403.38 km) |
| Upplands Vasby to Ocean City (New Jersey) | 4,015.42 mi (6,462.19 km) |
| Upplands Vasby to Ocean Pines (Maryland) | 4,081.98 mi (6,569.32 km) |
| Upplands Vasby to Ocean Pointe (Hawaii) | 6,847.16 mi (11,019.44 km) |
| Upplands Vasby to Ocean Springs (Mississippi) | 4,968.74 mi (7,996.42 km) |
| Upplands Vasby to Oceanside (California) | 5,538.33 mi (8,913.08 km) |
| Upplands Vasby to Oceanside (New York) | 3,909.34 mi (6,291.48 km) |
| Upplands Vasby to Ocoee (Florida) | 4,848.76 mi (7,803.33 km) |
| Upplands Vasby to Oconomowoc (Wisconsin) | 4,217.57 mi (6,787.52 km) |
| Upplands Vasby to Odenton (Maryland) | 4,093.07 mi (6,587.16 km) |
