| Avranches to Navodari | 1,446.94 mi (2,328.63 km) |
| Avranches to Negresti-Oas | 1,135.90 mi (1,828.05 km) |
| Avranches to Nehoiu | 1,315.65 mi (2,117.33 km) |
| Avranches to Ocna Mures | 1,181.38 mi (1,901.24 km) |
| Avranches to Odobesti | 1,340.85 mi (2,157.89 km) |
| Avranches to Odorheiu Secuiesc | 1,248.64 mi (2,009.49 km) |
| Avranches to Oltenita | 1,363.16 mi (2,193.79 km) |
| Avranches to Onesti | 1,316.64 mi (2,118.92 km) |
| Avranches to Oradea | 1,080.22 mi (1,738.45 km) |
| Avranches to Orastie | 1,162.65 mi (1,871.11 km) |
| Avranches to Oravita | 1,112.70 mi (1,790.71 km) |
| Avranches to Orsova | 1,153.08 mi (1,855.70 km) |
| Avranches to Otelu Rosu | 1,131.52 mi (1,821.01 km) |
| Avranches to Otopeni | 1,324.93 mi (2,132.27 km) |
| Avranches to Ovidiu | 1,445.88 mi (2,326.91 km) |
