| Gislaved to Nasaud | 828.55 mi (1,333.43 km) |
| Gislaved to Navodari | 1,107.20 mi (1,781.86 km) |
| Gislaved to Negresti-Oas | 770.92 mi (1,240.68 km) |
| Gislaved to Nehoiu | 989.14 mi (1,591.86 km) |
| Gislaved to Ocna Mures | 871.07 mi (1,401.85 km) |
| Gislaved to Odobesti | 982.75 mi (1,581.58 km) |
| Gislaved to Odorheiu Secuiesc | 907.67 mi (1,460.75 km) |
| Gislaved to Oltenita | 1,074.03 mi (1,728.48 km) |
| Gislaved to Onesti | 946.29 mi (1,522.90 km) |
| Gislaved to Oradea | 789.61 mi (1,270.76 km) |
| Gislaved to Orastie | 891.41 mi (1,434.58 km) |
| Gislaved to Oravita | 916.20 mi (1,474.48 km) |
| Gislaved to Orsova | 948.57 mi (1,526.57 km) |
| Gislaved to Otelu Rosu | 896.66 mi (1,443.04 km) |
| Gislaved to Otopeni | 1,032.77 mi (1,662.08 km) |
