| Zevio to Olympia Heights (Florida) | 5,042.55 mi (8,115.21 km) |
| Zevio to Omaha (Nebraska) | 4,956.60 mi (7,976.87 km) |
| Zevio to On Top of the World Designated Place (Florida) | 4,972.28 mi (8,002.11 km) |
| Zevio to Onalaska (Wisconsin) | 4,652.99 mi (7,488.26 km) |
| Zevio to Oneida (New York) | 4,077.69 mi (6,562.40 km) |
| Zevio to Oneonta (New York) | 4,077.70 mi (6,562.43 km) |
| Zevio to Ontario (California) | 6,083.30 mi (9,790.12 km) |
| Zevio to Ontario (Oregon) | 5,490.24 mi (8,835.69 km) |
| Zevio to Opa-locka (Florida) | 5,030.50 mi (8,095.80 km) |
| Zevio to Opelika (Alabama) | 4,941.21 mi (7,952.11 km) |
| Zevio to Opelousas (Louisiana) | 5,327.39 mi (8,573.61 km) |
| Zevio to Orange (California) | 6,103.68 mi (9,822.92 km) |
| Zevio to Orange (Texas) | 5,417.16 mi (8,718.08 km) |
| Zevio to Orange City (Florida) | 4,935.66 mi (7,943.18 km) |
| Zevio to Orangeburg (South Carolina) | 4,708.12 mi (7,576.99 km) |
