| San Leandro to Oerlinghausen | 5,569.92 mi (8,963.92 km) |
| San Leandro to Oestrich-Winkel | 5,660.08 mi (9,109.01 km) |
| San Leandro to Offenburg | 5,742.18 mi (9,241.14 km) |
| San Leandro to Oftersheim | 5,710.50 mi (9,190.16 km) |
| San Leandro to Ohrdruf | 5,686.16 mi (9,150.99 km) |
| San Leandro to Ohringen | 5,744.67 mi (9,245.16 km) |
| San Leandro to Olbernhau | 5,760.30 mi (9,270.31 km) |
| San Leandro to Olching | 5,849.20 mi (9,413.38 km) |
| San Leandro to Oldenburg | 5,493.86 mi (8,841.51 km) |
| San Leandro to Oldenburg in Holstein | 5,495.54 mi (8,844.22 km) |
| San Leandro to Olfen | 5,549.99 mi (8,931.85 km) |
| San Leandro to Olpe | 5,600.04 mi (9,012.40 km) |
| San Leandro to Olsberg | 5,599.00 mi (9,010.72 km) |
| San Leandro to Oranienburg | 5,638.47 mi (9,074.25 km) |
| San Leandro to Ortenberg | 5,668.81 mi (9,123.06 km) |
