| Zefyri to Oakley (California) | 6,739.49 mi (10,846.15 km) |
| Zefyri to Oakton (Virginia) | 5,136.21 mi (8,265.93 km) |
| Zefyri to Oakville (Missouri) | 5,693.35 mi (9,162.56 km) |
| Zefyri to Oatfield (Oregon) | 6,300.53 mi (10,139.72 km) |
| Zefyri to Ocala (Florida) | 5,771.49 mi (9,288.32 km) |
| Zefyri to Ocean Acres (New Jersey) | 4,970.69 mi (7,999.55 km) |
| Zefyri to Ocean City (New Jersey) | 5,003.56 mi (8,052.46 km) |
| Zefyri to Ocean Pines (Maryland) | 5,062.92 mi (8,147.97 km) |
| Zefyri to Ocean Pointe (Hawaii) | 8,332.39 mi (13,409.68 km) |
| Zefyri to Ocean Springs (Mississippi) | 6,011.60 mi (9,674.73 km) |
| Zefyri to Oceanside (California) | 6,911.41 mi (11,122.84 km) |
| Zefyri to Oceanside (New York) | 4,907.78 mi (7,898.30 km) |
| Zefyri to Ocoee (Florida) | 5,769.67 mi (9,285.38 km) |
| Zefyri to Oconomowoc (Wisconsin) | 5,405.19 mi (8,698.82 km) |
| Zefyri to Odenton (Maryland) | 5,102.67 mi (8,211.95 km) |
