| Santomera to Opole | 1,272.79 mi (2,048.35 km) |
| Santomera to Orzesze | 1,282.24 mi (2,063.56 km) |
| Santomera to Osowa | 1,455.61 mi (2,342.58 km) |
| Santomera to Ostroda | 1,468.57 mi (2,363.44 km) |
| Santomera to Ostroleka | 1,495.14 mi (2,406.19 km) |
| Santomera to Ostrow Mazowiecka | 1,496.24 mi (2,407.96 km) |
| Santomera to Ostrow Wielkopolski | 1,309.74 mi (2,107.82 km) |
| Santomera to Ostrowiec Swietokrzyski | 1,409.66 mi (2,268.62 km) |
| Santomera to Ostrzeszow | 1,303.80 mi (2,098.26 km) |
| Santomera to Oswiecim | 1,295.70 mi (2,085.23 km) |
| Santomera to Otwock | 1,447.95 mi (2,330.24 km) |
| Santomera to Ozarow Mazowiecki | 1,435.35 mi (2,309.98 km) |
| Santomera to Ozimek | 1,283.01 mi (2,064.80 km) |
| Santomera to Ozorkow | 1,372.84 mi (2,209.37 km) |
| Santomera to Pabianice | 1,363.45 mi (2,194.26 km) |
