| Perry to Olympia (Washington) | 2,280.17 mi (3,669.57 km) |
| Perry to Olympia Heights (Florida) | 509.08 mi (819.28 km) |
| Perry to Omaha (Nebraska) | 911.00 mi (1,466.12 km) |
| Perry to On Top of the World Designated Place (Florida) | 247.82 mi (398.82 km) |
| Perry to Onalaska (Wisconsin) | 886.31 mi (1,426.38 km) |
| Perry to Oneida (New York) | 853.97 mi (1,374.34 km) |
| Perry to Oneonta (New York) | 836.47 mi (1,346.17 km) |
| Perry to Ontario (California) | 1,951.50 mi (3,140.63 km) |
| Perry to Ontario (Oregon) | 1,955.65 mi (3,147.32 km) |
| Perry to Opa-locka (Florida) | 500.01 mi (804.68 km) |
| Perry to Opelika (Alabama) | 96.88 mi (155.92 km) |
| Perry to Opelousas (Louisiana) | 510.00 mi (820.77 km) |
| Perry to Orange (California) | 1,965.65 mi (3,163.41 km) |
| Perry to Orange (Texas) | 613.86 mi (987.92 km) |
| Perry to Orange City (Florida) | 284.13 mi (457.27 km) |
