| Parkersburg to Oststeinbek | 4,166.99 mi (6,706.13 km) |
| Parkersburg to Ottendorf-Okrilla | 4,380.92 mi (7,050.40 km) |
| Parkersburg to Ottersberg | 4,143.39 mi (6,668.14 km) |
| Parkersburg to Ottobrunn | 4,406.65 mi (7,091.81 km) |
| Parkersburg to Ottweiler | 4,183.69 mi (6,733.00 km) |
| Parkersburg to Overath | 4,139.45 mi (6,661.81 km) |
| Parkersburg to Oyten | 4,139.68 mi (6,662.18 km) |
| Parkersburg to Paderborn | 4,171.57 mi (6,713.50 km) |
| Parkersburg to Papenburg | 4,079.14 mi (6,564.74 km) |
| Parkersburg to Parchim | 4,231.81 mi (6,810.45 km) |
| Parkersburg to Pasewalk | 4,307.11 mi (6,931.63 km) |
| Parkersburg to Passau | 4,459.51 mi (7,176.89 km) |
| Parkersburg to Pattensen | 4,192.54 mi (6,747.24 km) |
| Parkersburg to Pegnitz | 4,343.34 mi (6,989.92 km) |
| Parkersburg to Peine | 4,208.32 mi (6,772.64 km) |
