| Bolsover to Nasaud | 1,199.24 mi (1,929.98 km) |
| Bolsover to Navodari | 1,479.97 mi (2,381.78 km) |
| Bolsover to Negresti-Oas | 1,139.58 mi (1,833.98 km) |
| Bolsover to Nehoiu | 1,346.39 mi (2,166.80 km) |
| Bolsover to Ocna Mures | 1,208.73 mi (1,945.26 km) |
| Bolsover to Odobesti | 1,361.61 mi (2,191.29 km) |
| Bolsover to Odorheiu Secuiesc | 1,269.82 mi (2,043.58 km) |
| Bolsover to Oltenita | 1,410.08 mi (2,269.31 km) |
| Bolsover to Onesti | 1,331.49 mi (2,142.83 km) |
| Bolsover to Oradea | 1,105.84 mi (1,779.68 km) |
| Bolsover to Orastie | 1,202.61 mi (1,935.41 km) |
| Bolsover to Oravita | 1,175.26 mi (1,891.40 km) |
| Bolsover to Orsova | 1,216.14 mi (1,957.19 km) |
| Bolsover to Otelu Rosu | 1,181.97 mi (1,902.20 km) |
| Bolsover to Otopeni | 1,368.58 mi (2,202.52 km) |
