| Arenys de Munt to Nasaud | 1,142.86 mi (1,839.26 km) |
| Arenys de Munt to Navodari | 1,325.71 mi (2,133.53 km) |
| Arenys de Munt to Negresti-Oas | 1,107.89 mi (1,782.97 km) |
| Arenys de Munt to Nehoiu | 1,214.34 mi (1,954.30 km) |
| Arenys de Munt to Ocna Mures | 1,105.87 mi (1,779.72 km) |
| Arenys de Munt to Odobesti | 1,253.16 mi (2,016.76 km) |
| Arenys de Munt to Odorheiu Secuiesc | 1,173.02 mi (1,887.80 km) |
| Arenys de Munt to Oltenita | 1,228.02 mi (1,976.31 km) |
| Arenys de Munt to Onesti | 1,242.10 mi (1,998.96 km) |
| Arenys de Munt to Oradea | 1,025.90 mi (1,651.02 km) |
| Arenys de Munt to Orastie | 1,068.77 mi (1,720.01 km) |
| Arenys de Munt to Oravita | 988.41 mi (1,590.70 km) |
| Arenys de Munt to Orsova | 1,020.69 mi (1,642.64 km) |
| Arenys de Munt to Otelu Rosu | 1,024.98 mi (1,649.55 km) |
| Arenys de Munt to Otopeni | 1,200.30 mi (1,931.70 km) |
