| New Philadelphia to Orangevale (California) | 2,103.88 mi (3,385.87 km) |
| New Philadelphia to Orchards (Washington) | 2,080.85 mi (3,348.80 km) |
| New Philadelphia to Orcutt (California) | 2,148.88 mi (3,458.28 km) |
| New Philadelphia to Oregon (Ohio) | 131.38 mi (211.43 km) |
| New Philadelphia to Oregon (Wisconsin) | 443.09 mi (713.09 km) |
| New Philadelphia to Oregon City (Oregon) | 2,086.03 mi (3,357.14 km) |
| New Philadelphia to Orem (Utah) | 1,584.51 mi (2,550.03 km) |
| New Philadelphia to Orinda (California) | 2,169.86 mi (3,492.05 km) |
| New Philadelphia to Orland Park (Illinois) | 343.39 mi (552.64 km) |
| New Philadelphia to Orlando (Florida) | 829.74 mi (1,335.34 km) |
| New Philadelphia to Ormond Beach (Florida) | 773.22 mi (1,244.37 km) |
| New Philadelphia to Oro Valley (Arizona) | 1,723.91 mi (2,774.36 km) |
| New Philadelphia to Oroville (California) | 2,106.50 mi (3,390.09 km) |
| New Philadelphia to Oshkosh (Wisconsin) | 438.34 mi (705.44 km) |
| New Philadelphia to Oskaloosa (Iowa) | 587.26 mi (945.10 km) |
