| Impruneta to Navodari | 862.46 mi (1,388.00 km) |
| Impruneta to Negresti-Oas | 653.10 mi (1,051.06 km) |
| Impruneta to Nehoiu | 749.47 mi (1,206.16 km) |
| Impruneta to Ocna Mures | 642.64 mi (1,034.24 km) |
| Impruneta to Odobesti | 788.31 mi (1,268.66 km) |
| Impruneta to Odorheiu Secuiesc | 709.12 mi (1,141.21 km) |
| Impruneta to Oltenita | 765.62 mi (1,232.14 km) |
| Impruneta to Onesti | 777.80 mi (1,251.76 km) |
| Impruneta to Oradea | 567.75 mi (913.70 km) |
| Impruneta to Orastie | 604.37 mi (972.65 km) |
| Impruneta to Oravita | 523.55 mi (842.57 km) |
| Impruneta to Orsova | 556.29 mi (895.27 km) |
| Impruneta to Otelu Rosu | 560.23 mi (901.61 km) |
| Impruneta to Otopeni | 736.54 mi (1,185.35 km) |
| Impruneta to Ovidiu | 860.03 mi (1,384.08 km) |
