| Pittsburg to Oschatz | 5,692.90 mi (9,161.83 km) |
| Pittsburg to Oschersleben | 5,606.77 mi (9,023.23 km) |
| Pittsburg to Osnabruck | 5,510.90 mi (8,868.94 km) |
| Pittsburg to Ostbevern | 5,518.91 mi (8,881.82 km) |
| Pittsburg to Osterburg | 5,576.24 mi (8,974.08 km) |
| Pittsburg to Ostercappeln | 5,512.01 mi (8,870.72 km) |
| Pittsburg to Osterhofen | 5,839.32 mi (9,397.49 km) |
| Pittsburg to Osterholz-Scharmbeck | 5,479.00 mi (8,817.60 km) |
| Pittsburg to Osternienburg | 5,637.87 mi (9,073.28 km) |
| Pittsburg to Osterode | 5,597.93 mi (9,008.99 km) |
| Pittsburg to Osterwieck | 5,596.32 mi (9,006.40 km) |
| Pittsburg to Ostfildern | 5,738.02 mi (9,234.45 km) |
| Pittsburg to Osthofen | 5,659.24 mi (9,107.66 km) |
| Pittsburg to Ostrhauderfehn | 5,454.38 mi (8,777.98 km) |
| Pittsburg to Ostringen | 5,696.48 mi (9,167.59 km) |
