| San Juan to Oakleaf Plantation (Florida) | 1,281.21 mi (2,061.90 km) |
| San Juan to Oakley (California) | 3,589.13 mi (5,776.14 km) |
| San Juan to Oakton (Virginia) | 1,568.15 mi (2,523.70 km) |
| San Juan to Oakville (Missouri) | 2,010.58 mi (3,235.71 km) |
| San Juan to Oatfield (Oregon) | 3,709.81 mi (5,970.37 km) |
| San Juan to Ocala (Florida) | 1,258.41 mi (2,025.21 km) |
| San Juan to Ocean Acres (New Jersey) | 1,554.24 mi (2,501.31 km) |
| San Juan to Ocean City (New Jersey) | 1,529.93 mi (2,462.18 km) |
| San Juan to Ocean Pines (Maryland) | 1,485.30 mi (2,390.36 km) |
| San Juan to Ocean Pointe (Hawaii) | 5,884.00 mi (9,469.38 km) |
| San Juan to Ocean Springs (Mississippi) | 1,648.12 mi (2,652.39 km) |
| San Juan to Oceanside (California) | 3,312.88 mi (5,331.57 km) |
| San Juan to Oceanside (New York) | 1,600.71 mi (2,576.10 km) |
| San Juan to Ocoee (Florida) | 1,204.66 mi (1,938.71 km) |
| San Juan to Oconomowoc (Wisconsin) | 2,150.34 mi (3,460.64 km) |
