| Grigiskes to Odessa (Texas) | 5,693.21 mi (9,162.33 km) |
| Grigiskes to Ogden (Utah) | 5,343.55 mi (8,599.61 km) |
| Grigiskes to Oildale (California) | 5,857.47 mi (9,426.69 km) |
| Grigiskes to Ojus (Florida) | 5,339.49 mi (8,593.08 km) |
| Grigiskes to Okemos (Michigan) | 4,540.16 mi (7,306.68 km) |
| Grigiskes to Oklahoma City (Oklahoma) | 5,342.33 mi (8,597.65 km) |
| Grigiskes to Okmulgee (Oklahoma) | 5,290.91 mi (8,514.90 km) |
| Grigiskes to Olathe (Kansas) | 5,063.72 mi (8,149.27 km) |
| Grigiskes to Old Jamestown (Missouri) | 4,935.14 mi (7,942.34 km) |
| Grigiskes to Oldsmar (Florida) | 5,308.35 mi (8,542.97 km) |
| Grigiskes to Olean (New York) | 4,386.94 mi (7,060.09 km) |
| Grigiskes to Olive Branch (Mississippi) | 5,146.13 mi (8,281.89 km) |
| Grigiskes to Olivehurst (California) | 5,665.40 mi (9,117.57 km) |
| Grigiskes to Olney (Maryland) | 4,500.51 mi (7,242.87 km) |
| Grigiskes to Olympia (Washington) | 5,165.54 mi (8,313.14 km) |
