| Kidsgrove to Olympia Heights (Florida) | 4,331.97 mi (6,971.63 km) |
| Kidsgrove to Omaha (Nebraska) | 4,157.68 mi (6,691.14 km) |
| Kidsgrove to On Top of the World Designated Place (Florida) | 4,237.81 mi (6,820.09 km) |
| Kidsgrove to Onalaska (Wisconsin) | 3,855.08 mi (6,204.15 km) |
| Kidsgrove to Oneida (New York) | 3,304.89 mi (5,318.71 km) |
| Kidsgrove to Oneonta (New York) | 3,308.62 mi (5,324.71 km) |
| Kidsgrove to Ontario (California) | 5,281.72 mi (8,500.10 km) |
| Kidsgrove to Ontario (Oregon) | 4,696.54 mi (7,558.35 km) |
| Kidsgrove to Opa-locka (Florida) | 4,319.42 mi (6,951.44 km) |
| Kidsgrove to Opelika (Alabama) | 4,182.14 mi (6,730.51 km) |
| Kidsgrove to Opelousas (Louisiana) | 4,556.38 mi (7,332.79 km) |
| Kidsgrove to Orange (California) | 5,302.11 mi (8,532.92 km) |
| Kidsgrove to Orange (Texas) | 4,642.96 mi (7,472.12 km) |
| Kidsgrove to Orange City (Florida) | 4,205.83 mi (6,768.63 km) |
| Kidsgrove to Orangeburg (South Carolina) | 3,959.92 mi (6,372.88 km) |
