| Darby to Oschatz | 4,079.07 mi (6,564.62 km) |
| Darby to Oschersleben | 3,985.85 mi (6,414.61 km) |
| Darby to Osnabruck | 3,854.43 mi (6,203.10 km) |
| Darby to Ostbevern | 3,853.03 mi (6,200.86 km) |
| Darby to Osterburg | 3,983.19 mi (6,410.33 km) |
| Darby to Ostercappeln | 3,859.76 mi (6,211.69 km) |
| Darby to Osterhofen | 4,157.90 mi (6,691.49 km) |
| Darby to Osterholz-Scharmbeck | 3,858.28 mi (6,209.31 km) |
| Darby to Osternienburg | 4,021.80 mi (6,472.45 km) |
| Darby to Osterode | 3,955.59 mi (6,365.91 km) |
| Darby to Osterwieck | 3,966.73 mi (6,383.84 km) |
| Darby to Ostfildern | 4,003.57 mi (6,443.13 km) |
| Darby to Osthofen | 3,937.30 mi (6,336.47 km) |
| Darby to Ostrhauderfehn | 3,815.62 mi (6,140.65 km) |
| Darby to Ostringen | 3,967.06 mi (6,384.37 km) |
