| Port Orchard to Orangeburg (South Carolina) | 2,364.41 mi (3,805.15 km) |
| Port Orchard to Orangevale (California) | 614.25 mi (988.54 km) |
| Port Orchard to Orchards (Washington) | 126.41 mi (203.43 km) |
| Port Orchard to Orcutt (California) | 881.45 mi (1,418.56 km) |
| Port Orchard to Oregon (Ohio) | 1,950.68 mi (3,139.32 km) |
| Port Orchard to Oregon (Wisconsin) | 1,636.90 mi (2,634.33 km) |
| Port Orchard to Oregon City (Oregon) | 150.28 mi (241.85 km) |
| Port Orchard to Orem (Utah) | 737.94 mi (1,187.59 km) |
| Port Orchard to Orinda (California) | 666.19 mi (1,072.14 km) |
| Port Orchard to Orland Park (Illinois) | 1,745.36 mi (2,808.89 km) |
| Port Orchard to Orlando (Florida) | 2,564.13 mi (4,126.56 km) |
| Port Orchard to Ormond Beach (Florida) | 2,536.84 mi (4,082.65 km) |
| Port Orchard to Oro Valley (Arizona) | 1,209.63 mi (1,946.71 km) |
| Port Orchard to Oroville (California) | 556.59 mi (895.74 km) |
| Port Orchard to Oshkosh (Wisconsin) | 1,647.51 mi (2,651.41 km) |
