| Bydgoszcz to Noventa Vicentina | 614.69 mi (989.24 km) |
| Bydgoszcz to Novi di Modena | 652.53 mi (1,050.15 km) |
| Bydgoszcz to Novi Ligure | 712.03 mi (1,145.91 km) |
| Bydgoszcz to Nuoro | 973.69 mi (1,567.01 km) |
| Bydgoszcz to Occhiobello | 636.27 mi (1,023.98 km) |
| Bydgoszcz to Oderzo | 563.93 mi (907.56 km) |
| Bydgoszcz to Oggiono | 637.84 mi (1,026.50 km) |
| Bydgoszcz to Olbia | 931.99 mi (1,499.89 km) |
| Bydgoszcz to Oleggio | 668.02 mi (1,075.08 km) |
| Bydgoszcz to Olgiate Comasco | 648.37 mi (1,043.46 km) |
| Bydgoszcz to Olgiate Olona | 659.16 mi (1,060.82 km) |
| Bydgoszcz to Omegna | 659.01 mi (1,060.58 km) |
| Bydgoszcz to Opera | 664.40 mi (1,069.25 km) |
| Bydgoszcz to Oppeano | 621.25 mi (999.80 km) |
| Bydgoszcz to Orbassano | 732.46 mi (1,178.77 km) |
