| Strand to Navodari | 1,391.32 mi (2,239.11 km) |
| Strand to Negresti-Oas | 1,047.42 mi (1,685.66 km) |
| Strand to Nehoiu | 1,268.28 mi (2,041.10 km) |
| Strand to Ocna Mures | 1,143.08 mi (1,839.61 km) |
| Strand to Odobesti | 1,266.17 mi (2,037.70 km) |
| Strand to Odorheiu Secuiesc | 1,186.20 mi (1,909.01 km) |
| Strand to Oltenita | 1,350.18 mi (2,172.90 km) |
| Strand to Onesti | 1,230.32 mi (1,980.00 km) |
| Strand to Oradea | 1,053.55 mi (1,695.53 km) |
| Strand to Orastie | 1,157.43 mi (1,862.70 km) |
| Strand to Oravita | 1,168.97 mi (1,881.27 km) |
| Strand to Orsova | 1,204.77 mi (1,938.89 km) |
| Strand to Otelu Rosu | 1,156.03 mi (1,860.45 km) |
| Strand to Otopeni | 1,308.09 mi (2,105.17 km) |
| Strand to Ovidiu | 1,392.71 mi (2,241.34 km) |
