| Hermitage to Olympia Heights (Florida) | 1,071.41 mi (1,724.27 km) |
| Hermitage to Omaha (Nebraska) | 809.93 mi (1,303.45 km) |
| Hermitage to On Top of the World Designated Place (Florida) | 844.13 mi (1,358.50 km) |
| Hermitage to Onalaska (Wisconsin) | 577.36 mi (929.17 km) |
| Hermitage to Oneida (New York) | 275.98 mi (444.15 km) |
| Hermitage to Oneonta (New York) | 289.24 mi (465.49 km) |
| Hermitage to Ontario (California) | 2,076.48 mi (3,341.77 km) |
| Hermitage to Ontario (Oregon) | 1,852.01 mi (2,980.53 km) |
| Hermitage to Opa-locka (Florida) | 1,059.31 mi (1,704.79 km) |
| Hermitage to Opelika (Alabama) | 651.50 mi (1,048.48 km) |
| Hermitage to Opelousas (Louisiana) | 983.92 mi (1,583.46 km) |
| Hermitage to Orange (California) | 2,094.55 mi (3,370.86 km) |
| Hermitage to Orange (Texas) | 1,068.90 mi (1,720.23 km) |
| Hermitage to Orange City (Florida) | 850.89 mi (1,369.37 km) |
| Hermitage to Orangeburg (South Carolina) | 535.13 mi (861.21 km) |
