| Sidney to Oschatz | 4,395.91 mi (7,074.54 km) |
| Sidney to Oschersleben | 4,302.18 mi (6,923.69 km) |
| Sidney to Osnabruck | 4,175.36 mi (6,719.59 km) |
| Sidney to Ostbevern | 4,175.90 mi (6,720.47 km) |
| Sidney to Osterburg | 4,293.67 mi (6,909.99 km) |
| Sidney to Ostercappeln | 4,179.92 mi (6,726.93 km) |
| Sidney to Osterhofen | 4,490.12 mi (7,226.15 km) |
| Sidney to Osterholz-Scharmbeck | 4,171.78 mi (6,713.83 km) |
| Sidney to Osternienburg | 4,337.89 mi (6,981.16 km) |
| Sidney to Osterode | 4,275.72 mi (6,881.11 km) |
| Sidney to Osterwieck | 4,284.45 mi (6,895.15 km) |
| Sidney to Ostfildern | 4,343.66 mi (6,990.44 km) |
| Sidney to Osthofen | 4,273.55 mi (6,877.61 km) |
| Sidney to Ostrhauderfehn | 4,131.98 mi (6,649.77 km) |
| Sidney to Ostringen | 4,305.42 mi (6,928.91 km) |
