| Strood to Nasaud | 1,108.57 mi (1,784.07 km) |
| Strood to Navodari | 1,382.44 mi (2,224.83 km) |
| Strood to Negresti-Oas | 1,050.65 mi (1,690.85 km) |
| Strood to Nehoiu | 1,248.88 mi (2,009.88 km) |
| Strood to Ocna Mures | 1,111.44 mi (1,788.69 km) |
| Strood to Odobesti | 1,267.89 mi (2,040.47 km) |
| Strood to Odorheiu Secuiesc | 1,175.30 mi (1,891.46 km) |
| Strood to Oltenita | 1,307.21 mi (2,103.76 km) |
| Strood to Onesti | 1,239.80 mi (1,995.26 km) |
| Strood to Oradea | 1,008.25 mi (1,622.63 km) |
| Strood to Orastie | 1,100.73 mi (1,771.45 km) |
| Strood to Oravita | 1,065.45 mi (1,714.68 km) |
| Strood to Orsova | 1,106.50 mi (1,780.73 km) |
| Strood to Otelu Rosu | 1,076.27 mi (1,732.10 km) |
| Strood to Otopeni | 1,266.60 mi (2,038.40 km) |
