| Leverkusen to Odessa (Texas) | 5,283.81 mi (8,503.48 km) |
| Leverkusen to Ogden (Utah) | 5,080.59 mi (8,176.42 km) |
| Leverkusen to Oildale (California) | 5,624.63 mi (9,051.96 km) |
| Leverkusen to Ojus (Florida) | 4,724.47 mi (7,603.30 km) |
| Leverkusen to Okemos (Michigan) | 4,071.74 mi (6,552.84 km) |
| Leverkusen to Oklahoma City (Oklahoma) | 4,916.65 mi (7,912.59 km) |
| Leverkusen to Okmulgee (Oklahoma) | 4,854.15 mi (7,811.99 km) |
| Leverkusen to Olathe (Kansas) | 4,641.26 mi (7,469.38 km) |
| Leverkusen to Old Jamestown (Missouri) | 4,477.86 mi (7,206.41 km) |
| Leverkusen to Oldsmar (Florida) | 4,722.31 mi (7,599.83 km) |
| Leverkusen to Olean (New York) | 3,873.06 mi (6,233.09 km) |
| Leverkusen to Olive Branch (Mississippi) | 4,657.15 mi (7,494.95 km) |
| Leverkusen to Olivehurst (California) | 5,477.83 mi (8,815.72 km) |
| Leverkusen to Olney (Maryland) | 3,953.76 mi (6,362.97 km) |
| Leverkusen to Olympia (Washington) | 5,036.05 mi (8,104.74 km) |
