| North Liberty to Oschatz | 4,584.60 mi (7,378.20 km) |
| North Liberty to Oschersleben | 4,491.29 mi (7,228.04 km) |
| North Liberty to Osnabruck | 4,370.25 mi (7,033.24 km) |
| North Liberty to Ostbevern | 4,372.69 mi (7,037.17 km) |
| North Liberty to Osterburg | 4,477.16 mi (7,205.30 km) |
| North Liberty to Ostercappeln | 4,374.01 mi (7,039.28 km) |
| North Liberty to Osterhofen | 4,693.16 mi (7,552.91 km) |
| North Liberty to Osterholz-Scharmbeck | 4,359.47 mi (7,015.89 km) |
| North Liberty to Osternienburg | 4,526.42 mi (7,284.56 km) |
| North Liberty to Osterode | 4,468.82 mi (7,191.87 km) |
| North Liberty to Osterwieck | 4,475.10 mi (7,201.97 km) |
| North Liberty to Ostfildern | 4,555.91 mi (7,332.03 km) |
| North Liberty to Osthofen | 4,482.61 mi (7,214.06 km) |
| North Liberty to Ostrhauderfehn | 4,322.86 mi (6,956.96 km) |
| North Liberty to Ostringen | 4,516.30 mi (7,268.28 km) |
