| California to Oschatz | 4,204.45 mi (6,766.41 km) |
| California to Oschersleben | 4,111.34 mi (6,616.56 km) |
| California to Osnabruck | 3,979.52 mi (6,404.41 km) |
| California to Ostbevern | 3,977.91 mi (6,401.83 km) |
| California to Osterburg | 4,109.25 mi (6,613.21 km) |
| California to Ostercappeln | 3,984.93 mi (6,413.12 km) |
| California to Osterhofen | 4,281.48 mi (6,890.38 km) |
| California to Osterholz-Scharmbeck | 3,984.13 mi (6,411.83 km) |
| California to Osternienburg | 4,147.29 mi (6,674.41 km) |
| California to Osterode | 4,080.70 mi (6,567.25 km) |
| California to Osterwieck | 4,092.09 mi (6,585.58 km) |
| California to Ostfildern | 4,126.23 mi (6,640.53 km) |
| California to Osthofen | 4,060.51 mi (6,534.76 km) |
| California to Ostrhauderfehn | 3,941.21 mi (6,342.77 km) |
| California to Ostringen | 4,089.98 mi (6,582.18 km) |
