| Bilston to Nasaud | 1,225.12 mi (1,971.64 km) |
| Bilston to Navodari | 1,503.19 mi (2,419.15 km) |
| Bilston to Negresti-Oas | 1,166.09 mi (1,876.64 km) |
| Bilston to Nehoiu | 1,369.50 mi (2,204.00 km) |
| Bilston to Ocna Mures | 1,231.80 mi (1,982.38 km) |
| Bilston to Odobesti | 1,386.39 mi (2,231.18 km) |
| Bilston to Odorheiu Secuiesc | 1,294.17 mi (2,082.76 km) |
| Bilston to Oltenita | 1,430.78 mi (2,302.61 km) |
| Bilston to Onesti | 1,357.10 mi (2,184.04 km) |
| Bilston to Oradea | 1,128.65 mi (1,816.38 km) |
| Bilston to Orastie | 1,223.58 mi (1,969.16 km) |
| Bilston to Oravita | 1,192.30 mi (1,918.82 km) |
| Bilston to Orsova | 1,233.30 mi (1,984.80 km) |
| Bilston to Otelu Rosu | 1,201.09 mi (1,932.96 km) |
| Bilston to Otopeni | 1,389.67 mi (2,236.45 km) |
