| Rivoli to Navodari | 1,034.47 mi (1,664.82 km) |
| Rivoli to Negresti-Oas | 779.72 mi (1,254.83 km) |
| Rivoli to Nehoiu | 912.62 mi (1,468.72 km) |
| Rivoli to Ocna Mures | 792.01 mi (1,274.62 km) |
| Rivoli to Odobesti | 946.95 mi (1,523.97 km) |
| Rivoli to Odorheiu Secuiesc | 860.77 mi (1,385.27 km) |
| Rivoli to Oltenita | 941.18 mi (1,514.69 km) |
| Rivoli to Onesti | 930.91 mi (1,498.15 km) |
| Rivoli to Oradea | 703.08 mi (1,131.49 km) |
| Rivoli to Orastie | 760.69 mi (1,224.21 km) |
| Rivoli to Oravita | 690.63 mi (1,111.46 km) |
| Rivoli to Orsova | 727.57 mi (1,170.90 km) |
| Rivoli to Otelu Rosu | 720.70 mi (1,159.85 km) |
| Rivoli to Otopeni | 908.12 mi (1,461.47 km) |
| Rivoli to Ovidiu | 1,032.51 mi (1,661.67 km) |
