| Zanesville to Odenton (Maryland) | 290.10 mi (466.87 km) |
| Zanesville to Odessa (Texas) | 1,263.11 mi (2,032.77 km) |
| Zanesville to Ogden (Utah) | 1,566.31 mi (2,520.74 km) |
| Zanesville to Oildale (California) | 2,033.11 mi (3,271.97 km) |
| Zanesville to Ojus (Florida) | 973.20 mi (1,566.21 km) |
| Zanesville to Okemos (Michigan) | 227.11 mi (365.50 km) |
| Zanesville to Oklahoma City (Oklahoma) | 900.75 mi (1,449.61 km) |
| Zanesville to Okmulgee (Oklahoma) | 819.79 mi (1,319.33 km) |
| Zanesville to Olathe (Kansas) | 686.98 mi (1,105.58 km) |
| Zanesville to Old Jamestown (Missouri) | 448.16 mi (721.24 km) |
| Zanesville to Oldsmar (Florida) | 823.47 mi (1,325.25 km) |
| Zanesville to Olean (New York) | 237.48 mi (382.19 km) |
| Zanesville to Olive Branch (Mississippi) | 550.72 mi (886.31 km) |
| Zanesville to Olivehurst (California) | 2,091.10 mi (3,365.31 km) |
| Zanesville to Olney (Maryland) | 269.11 mi (433.09 km) |
