| Poyo to Nasaud | 1,641.13 mi (2,641.14 km) |
| Poyo to Navodari | 1,860.59 mi (2,994.33 km) |
| Poyo to Negresti-Oas | 1,595.74 mi (2,568.09 km) |
| Poyo to Nehoiu | 1,739.08 mi (2,798.78 km) |
| Poyo to Ocna Mures | 1,616.70 mi (2,601.82 km) |
| Poyo to Odobesti | 1,772.91 mi (2,853.22 km) |
| Poyo to Odorheiu Secuiesc | 1,685.62 mi (2,712.75 km) |
| Poyo to Oltenita | 1,766.41 mi (2,842.76 km) |
| Poyo to Onesti | 1,755.79 mi (2,825.67 km) |
| Poyo to Oradea | 1,524.35 mi (2,453.20 km) |
| Poyo to Orastie | 1,586.78 mi (2,553.68 km) |
| Poyo to Oravita | 1,516.88 mi (2,441.18 km) |
| Poyo to Orsova | 1,553.31 mi (2,499.81 km) |
| Poyo to Otelu Rosu | 1,547.18 mi (2,489.95 km) |
| Poyo to Otopeni | 1,734.15 mi (2,790.85 km) |
