| Corning to Nasaud | 4,619.20 mi (7,433.89 km) |
| Corning to Navodari | 4,905.61 mi (7,894.81 km) |
| Corning to Negresti-Oas | 4,558.23 mi (7,335.76 km) |
| Corning to Nehoiu | 4,773.21 mi (7,681.74 km) |
| Corning to Ocna Mures | 4,636.61 mi (7,461.90 km) |
| Corning to Odobesti | 4,783.40 mi (7,698.13 km) |
| Corning to Odorheiu Secuiesc | 4,693.89 mi (7,554.09 km) |
| Corning to Oltenita | 4,841.65 mi (7,791.88 km) |
| Corning to Onesti | 4,750.74 mi (7,645.57 km) |
| Corning to Oradea | 4,534.95 mi (7,298.30 km) |
| Corning to Orastie | 4,634.41 mi (7,458.37 km) |
| Corning to Oravita | 4,609.98 mi (7,419.05 km) |
| Corning to Orsova | 4,650.85 mi (7,484.82 km) |
| Corning to Otelu Rosu | 4,615.87 mi (7,428.52 km) |
| Corning to Otopeni | 4,799.64 mi (7,724.27 km) |
