| Morlanwelz-Mariemont to Oxford (Alabama) | 4,477.50 mi (7,205.83 km) |
| Morlanwelz-Mariemont to Oxford (Mississippi) | 4,586.36 mi (7,381.03 km) |
| Morlanwelz-Mariemont to Oxford (Ohio) | 4,148.86 mi (6,676.94 km) |
| Morlanwelz-Mariemont to Oxnard (California) | 5,649.02 mi (9,091.22 km) |
| Morlanwelz-Mariemont to Oxon Hill (Maryland) | 3,870.56 mi (6,229.07 km) |
| Morlanwelz-Mariemont to Ozark (Alabama) | 4,574.39 mi (7,361.77 km) |
| Morlanwelz-Mariemont to Ozark (Missouri) | 4,595.62 mi (7,395.94 km) |
| Morlanwelz-Mariemont to Pace (Florida) | 4,678.13 mi (7,528.73 km) |
| Morlanwelz-Mariemont to Pacific Grove (California) | 5,588.73 mi (8,994.20 km) |
| Morlanwelz-Mariemont to Pacifica (California) | 5,545.93 mi (8,925.31 km) |
| Morlanwelz-Mariemont to Paducah (Kentucky) | 4,417.87 mi (7,109.88 km) |
| Morlanwelz-Mariemont to Pahrump (Nevada) | 5,433.29 mi (8,744.03 km) |
| Morlanwelz-Mariemont to Painesville (Ohio) | 3,910.23 mi (6,292.91 km) |
| Morlanwelz-Mariemont to Palatine (Illinois) | 4,153.07 mi (6,683.72 km) |
| Morlanwelz-Mariemont to Palatka (Florida) | 4,498.27 mi (7,239.26 km) |
