| Rygge to Navodari | 1,281.71 mi (2,062.71 km) |
| Rygge to Negresti-Oas | 946.84 mi (1,523.80 km) |
| Rygge to Nehoiu | 1,164.68 mi (1,874.37 km) |
| Rygge to Ocna Mures | 1,047.10 mi (1,685.14 km) |
| Rygge to Odobesti | 1,157.55 mi (1,862.90 km) |
| Rygge to Odorheiu Secuiesc | 1,083.34 mi (1,743.47 km) |
| Rygge to Oltenita | 1,249.84 mi (2,011.42 km) |
| Rygge to Onesti | 1,120.99 mi (1,804.06 km) |
| Rygge to Oradea | 965.25 mi (1,553.43 km) |
| Rygge to Orastie | 1,067.27 mi (1,717.61 km) |
| Rygge to Oravita | 1,090.64 mi (1,755.22 km) |
| Rygge to Orsova | 1,123.54 mi (1,808.16 km) |
| Rygge to Otelu Rosu | 1,071.96 mi (1,725.15 km) |
| Rygge to Otopeni | 1,208.65 mi (1,945.13 km) |
| Rygge to Ovidiu | 1,283.49 mi (2,065.58 km) |
