| Sinnamary to Navodari | 5,542.57 mi (8,919.90 km) |
| Sinnamary to Negresti-Oas | 5,312.84 mi (8,550.20 km) |
| Sinnamary to Nehoiu | 5,433.28 mi (8,744.02 km) |
| Sinnamary to Ocna Mures | 5,322.16 mi (8,565.19 km) |
| Sinnamary to Odobesti | 5,471.87 mi (8,806.12 km) |
| Sinnamary to Odorheiu Secuiesc | 5,390.13 mi (8,674.57 km) |
| Sinnamary to Oltenita | 5,444.01 mi (8,761.29 km) |
| Sinnamary to Onesti | 5,459.72 mi (8,786.57 km) |
| Sinnamary to Oradea | 5,236.44 mi (8,427.24 km) |
| Sinnamary to Orastie | 5,286.79 mi (8,508.27 km) |
| Sinnamary to Oravita | 5,207.35 mi (8,380.43 km) |
| Sinnamary to Orsova | 5,239.31 mi (8,431.86 km) |
| Sinnamary to Otelu Rosu | 5,243.57 mi (8,438.71 km) |
| Sinnamary to Otopeni | 5,418.08 mi (8,719.55 km) |
| Sinnamary to Ovidiu | 5,539.81 mi (8,915.46 km) |
