| Powell to Oschatz | 4,362.18 mi (7,020.25 km) |
| Powell to Oschersleben | 4,268.46 mi (6,869.42 km) |
| Powell to Osnabruck | 4,140.95 mi (6,664.22 km) |
| Powell to Ostbevern | 4,141.25 mi (6,664.69 km) |
| Powell to Osterburg | 4,260.71 mi (6,856.95 km) |
| Powell to Ostercappeln | 4,145.62 mi (6,671.73 km) |
| Powell to Osterhofen | 4,454.39 mi (7,168.65 km) |
| Powell to Osterholz-Scharmbeck | 4,138.35 mi (6,660.03 km) |
| Powell to Osternienburg | 4,304.22 mi (6,926.97 km) |
| Powell to Osterode | 4,241.48 mi (6,826.01 km) |
| Powell to Osterwieck | 4,250.53 mi (6,840.57 km) |
| Powell to Ostfildern | 4,306.81 mi (6,931.13 km) |
| Powell to Osthofen | 4,237.17 mi (6,819.07 km) |
| Powell to Ostrhauderfehn | 4,098.15 mi (6,595.33 km) |
| Powell to Ostringen | 4,268.78 mi (6,869.94 km) |
