| Aguilar to Nasaud | 1,616.48 mi (2,601.47 km) |
| Aguilar to Navodari | 1,785.67 mi (2,873.75 km) |
| Aguilar to Negresti-Oas | 1,582.95 mi (2,547.52 km) |
| Aguilar to Nehoiu | 1,680.22 mi (2,704.06 km) |
| Aguilar to Ocna Mures | 1,577.11 mi (2,538.12 km) |
| Aguilar to Odobesti | 1,720.65 mi (2,769.12 km) |
| Aguilar to Odorheiu Secuiesc | 1,643.35 mi (2,644.72 km) |
| Aguilar to Oltenita | 1,686.85 mi (2,714.72 km) |
| Aguilar to Onesti | 1,711.66 mi (2,754.65 km) |
| Aguilar to Oradea | 1,500.02 mi (2,414.04 km) |
| Aguilar to Orastie | 1,538.27 mi (2,475.61 km) |
| Aguilar to Oravita | 1,454.91 mi (2,341.45 km) |
| Aguilar to Orsova | 1,484.97 mi (2,389.82 km) |
| Aguilar to Otelu Rosu | 1,493.49 mi (2,403.53 km) |
| Aguilar to Otopeni | 1,662.02 mi (2,674.77 km) |
