| Parkersburg to Oschatz | 4,349.83 mi (7,000.38 km) |
| Parkersburg to Oschersleben | 4,256.20 mi (6,849.69 km) |
| Parkersburg to Osnabruck | 4,127.28 mi (6,642.21 km) |
| Parkersburg to Ostbevern | 4,127.00 mi (6,641.77 km) |
| Parkersburg to Osterburg | 4,250.13 mi (6,839.92 km) |
| Parkersburg to Ostercappeln | 4,132.17 mi (6,650.08 km) |
| Parkersburg to Osterhofen | 4,437.58 mi (7,141.59 km) |
| Parkersburg to Osterholz-Scharmbeck | 4,126.82 mi (6,641.47 km) |
| Parkersburg to Osternienburg | 4,292.05 mi (6,907.39 km) |
| Parkersburg to Osterode | 4,228.10 mi (6,804.48 km) |
| Parkersburg to Osterwieck | 4,237.86 mi (6,820.18 km) |
| Parkersburg to Ostfildern | 4,287.52 mi (6,900.10 km) |
| Parkersburg to Osthofen | 4,219.01 mi (6,789.84 km) |
| Parkersburg to Ostrhauderfehn | 4,085.77 mi (6,575.40 km) |
| Parkersburg to Ostringen | 4,250.00 mi (6,839.72 km) |
