| Kuusankoski to Navodari | 1,148.97 mi (1,849.09 km) |
| Kuusankoski to Negresti-Oas | 909.78 mi (1,464.15 km) |
| Kuusankoski to Nehoiu | 1,074.84 mi (1,729.78 km) |
| Kuusankoski to Ocna Mures | 1,009.26 mi (1,624.24 km) |
| Kuusankoski to Odobesti | 1,046.34 mi (1,683.92 km) |
| Kuusankoski to Odorheiu Secuiesc | 1,009.78 mi (1,625.08 km) |
| Kuusankoski to Oltenita | 1,162.26 mi (1,870.48 km) |
| Kuusankoski to Onesti | 1,012.21 mi (1,629.00 km) |
| Kuusankoski to Oradea | 974.26 mi (1,567.92 km) |
| Kuusankoski to Orastie | 1,049.60 mi (1,689.16 km) |
| Kuusankoski to Oravita | 1,114.69 mi (1,793.92 km) |
| Kuusankoski to Orsova | 1,131.41 mi (1,820.83 km) |
| Kuusankoski to Otelu Rosu | 1,077.35 mi (1,733.82 km) |
| Kuusankoski to Otopeni | 1,130.48 mi (1,819.33 km) |
| Kuusankoski to Ovidiu | 1,152.34 mi (1,854.51 km) |
