| Lake Norman of Catawba to Oschatz | 4,511.07 mi (7,259.87 km) |
| Lake Norman of Catawba to Oschersleben | 4,417.83 mi (7,109.81 km) |
| Lake Norman of Catawba to Osnabruck | 4,286.50 mi (6,898.45 km) |
| Lake Norman of Catawba to Ostbevern | 4,285.13 mi (6,896.25 km) |
| Lake Norman of Catawba to Osterburg | 4,414.93 mi (7,105.15 km) |
| Lake Norman of Catawba to Ostercappeln | 4,291.82 mi (6,907.01 km) |
| Lake Norman of Catawba to Osterhofen | 4,589.89 mi (7,386.71 km) |
| Lake Norman of Catawba to Osterholz-Scharmbeck | 4,290.13 mi (6,904.30 km) |
| Lake Norman of Catawba to Osternienburg | 4,453.77 mi (7,167.65 km) |
| Lake Norman of Catawba to Osterode | 4,387.66 mi (7,061.25 km) |
| Lake Norman of Catawba to Osterwieck | 4,398.74 mi (7,079.09 km) |
| Lake Norman of Catawba to Ostfildern | 4,435.24 mi (7,137.83 km) |
| Lake Norman of Catawba to Osthofen | 4,369.18 mi (7,031.51 km) |
| Lake Norman of Catawba to Ostrhauderfehn | 4,247.57 mi (6,835.81 km) |
| Lake Norman of Catawba to Ostringen | 4,398.83 mi (7,079.24 km) |
