| Monte Compatri to Navodari | 818.60 mi (1,317.40 km) |
| Monte Compatri to Negresti-Oas | 669.43 mi (1,077.34 km) |
| Monte Compatri to Nehoiu | 720.82 mi (1,160.05 km) |
| Monte Compatri to Ocna Mures | 635.40 mi (1,022.57 km) |
| Monte Compatri to Odobesti | 763.96 mi (1,229.47 km) |
| Monte Compatri to Odorheiu Secuiesc | 696.11 mi (1,120.28 km) |
| Monte Compatri to Oltenita | 719.43 mi (1,157.82 km) |
| Monte Compatri to Onesti | 760.45 mi (1,223.83 km) |
| Monte Compatri to Oradea | 580.32 mi (933.93 km) |
| Monte Compatri to Orastie | 590.91 mi (950.98 km) |
| Monte Compatri to Oravita | 501.11 mi (806.45 km) |
| Monte Compatri to Orsova | 525.67 mi (845.99 km) |
| Monte Compatri to Otelu Rosu | 544.20 mi (875.81 km) |
| Monte Compatri to Otopeni | 697.05 mi (1,121.80 km) |
| Monte Compatri to Ovidiu | 815.57 mi (1,312.53 km) |
