| Hagerstown to Oxford (Alabama) | 614.70 mi (989.26 km) |
| Hagerstown to Oxford (Mississippi) | 745.93 mi (1,200.45 km) |
| Hagerstown to Oxford (Ohio) | 374.04 mi (601.97 km) |
| Hagerstown to Oxnard (California) | 2,300.23 mi (3,701.87 km) |
| Hagerstown to Oxon Hill (Maryland) | 71.21 mi (114.60 km) |
| Hagerstown to Ozark (Alabama) | 719.53 mi (1,157.97 km) |
| Hagerstown to Ozark (Missouri) | 857.57 mi (1,380.13 km) |
| Hagerstown to Pace (Florida) | 819.57 mi (1,318.97 km) |
| Hagerstown to Pacific Grove (California) | 2,387.33 mi (3,842.04 km) |
| Hagerstown to Pacifica (California) | 2,394.85 mi (3,854.13 km) |
| Hagerstown to Paducah (Kentucky) | 617.36 mi (993.55 km) |
| Hagerstown to Pahrump (Nevada) | 2,083.40 mi (3,352.91 km) |
| Hagerstown to Painesville (Ohio) | 234.44 mi (377.29 km) |
| Hagerstown to Palatine (Illinois) | 565.29 mi (909.75 km) |
| Hagerstown to Palatka (Florida) | 725.66 mi (1,167.83 km) |
