| Civitanova Marche to Navodari | 744.23 mi (1,197.72 km) |
| Civitanova Marche to Negresti-Oas | 564.38 mi (908.27 km) |
| Civitanova Marche to Nehoiu | 636.65 mi (1,024.59 km) |
| Civitanova Marche to Ocna Mures | 539.57 mi (868.35 km) |
| Civitanova Marche to Odobesti | 677.56 mi (1,090.43 km) |
| Civitanova Marche to Odorheiu Secuiesc | 603.42 mi (971.12 km) |
| Civitanova Marche to Oltenita | 646.24 mi (1,040.03 km) |
| Civitanova Marche to Onesti | 670.30 mi (1,078.74 km) |
| Civitanova Marche to Oradea | 475.97 mi (765.99 km) |
| Civitanova Marche to Orastie | 497.74 mi (801.04 km) |
| Civitanova Marche to Oravita | 411.82 mi (662.77 km) |
| Civitanova Marche to Orsova | 441.35 mi (710.28 km) |
| Civitanova Marche to Otelu Rosu | 451.93 mi (727.31 km) |
| Civitanova Marche to Otopeni | 619.36 mi (996.77 km) |
| Civitanova Marche to Ovidiu | 741.59 mi (1,193.47 km) |
