| Poplar Bluff to Oschatz | 4,802.90 mi (7,729.52 km) |
| Poplar Bluff to Oschersleben | 4,709.19 mi (7,578.70 km) |
| Poplar Bluff to Osnabruck | 4,583.61 mi (7,376.61 km) |
| Poplar Bluff to Ostbevern | 4,584.59 mi (7,378.18 km) |
| Poplar Bluff to Osterburg | 4,699.26 mi (7,562.72 km) |
| Poplar Bluff to Ostercappeln | 4,587.99 mi (7,383.66 km) |
| Poplar Bluff to Osterhofen | 4,900.38 mi (7,886.39 km) |
| Poplar Bluff to Osterholz-Scharmbeck | 4,578.31 mi (7,368.08 km) |
| Poplar Bluff to Osternienburg | 4,744.79 mi (7,635.99 km) |
| Poplar Bluff to Osterode | 4,683.65 mi (7,537.61 km) |
| Poplar Bluff to Osterwieck | 4,691.81 mi (7,550.74 km) |
| Poplar Bluff to Ostfildern | 4,755.54 mi (7,653.30 km) |
| Poplar Bluff to Osthofen | 4,684.81 mi (7,539.48 km) |
| Poplar Bluff to Ostrhauderfehn | 4,539.25 mi (7,305.22 km) |
| Poplar Bluff to Ostringen | 4,717.04 mi (7,591.34 km) |
