| Sanford to Opole | 5,080.09 mi (8,175.61 km) |
| Sanford to Orzesze | 5,128.04 mi (8,252.78 km) |
| Sanford to Osowa | 4,989.75 mi (8,030.23 km) |
| Sanford to Ostroda | 5,066.15 mi (8,153.18 km) |
| Sanford to Ostroleka | 5,144.74 mi (8,279.65 km) |
| Sanford to Ostrow Mazowiecka | 5,165.59 mi (8,313.21 km) |
| Sanford to Ostrow Wielkopolski | 5,046.40 mi (8,121.40 km) |
| Sanford to Ostrowiec Swietokrzyski | 5,207.01 mi (8,379.87 km) |
| Sanford to Ostrzeszow | 5,057.81 mi (8,139.77 km) |
| Sanford to Oswiecim | 5,150.19 mi (8,288.43 km) |
| Sanford to Otwock | 5,163.90 mi (8,310.50 km) |
| Sanford to Ozarow Mazowiecki | 5,143.16 mi (8,277.12 km) |
| Sanford to Ozimek | 5,090.94 mi (8,193.08 km) |
| Sanford to Ozorkow | 5,093.38 mi (8,197.00 km) |
| Sanford to Pabianice | 5,106.88 mi (8,218.73 km) |
