| Castelnuovo Berardenga to Navodari | 853.80 mi (1,374.06 km) |
| Castelnuovo Berardenga to Negresti-Oas | 654.40 mi (1,053.15 km) |
| Castelnuovo Berardenga to Nehoiu | 743.15 mi (1,195.99 km) |
| Castelnuovo Berardenga to Ocna Mures | 639.69 mi (1,029.49 km) |
| Castelnuovo Berardenga to Odobesti | 782.84 mi (1,259.86 km) |
| Castelnuovo Berardenga to Odorheiu Secuiesc | 705.40 mi (1,135.23 km) |
| Castelnuovo Berardenga to Oltenita | 756.33 mi (1,217.20 km) |
| Castelnuovo Berardenga to Onesti | 773.53 mi (1,244.88 km) |
| Castelnuovo Berardenga to Oradea | 567.99 mi (914.09 km) |
| Castelnuovo Berardenga to Orastie | 600.17 mi (965.88 km) |
| Castelnuovo Berardenga to Oravita | 517.35 mi (832.60 km) |
| Castelnuovo Berardenga to Orsova | 548.88 mi (883.33 km) |
| Castelnuovo Berardenga to Otelu Rosu | 555.36 mi (893.77 km) |
| Castelnuovo Berardenga to Otopeni | 728.32 mi (1,172.12 km) |
| Castelnuovo Berardenga to Ovidiu | 851.26 mi (1,369.98 km) |
