| Sinnamary to Orzesze | 5,127.09 mi (8,251.26 km) |
| Sinnamary to Osowa | 5,174.28 mi (8,327.20 km) |
| Sinnamary to Ostroda | 5,223.78 mi (8,406.86 km) |
| Sinnamary to Ostroleka | 5,281.14 mi (8,499.17 km) |
| Sinnamary to Ostrow Mazowiecka | 5,291.94 mi (8,516.56 km) |
| Sinnamary to Ostrow Wielkopolski | 5,107.61 mi (8,219.90 km) |
| Sinnamary to Ostrowiec Swietokrzyski | 5,250.97 mi (8,450.62 km) |
| Sinnamary to Ostrzeszow | 5,109.22 mi (8,222.49 km) |
| Sinnamary to Oswiecim | 5,146.22 mi (8,282.03 km) |
| Sinnamary to Otwock | 5,258.17 mi (8,462.21 km) |
| Sinnamary to Ozarow Mazowiecki | 5,239.80 mi (8,432.64 km) |
| Sinnamary to Ozimek | 5,110.82 mi (8,225.08 km) |
| Sinnamary to Ozorkow | 5,173.37 mi (8,325.73 km) |
| Sinnamary to Pabianice | 5,173.48 mi (8,325.92 km) |
| Sinnamary to Parczew | 5,320.70 mi (8,562.84 km) |
