| Balaguer to Noventa Vicentina | 588.41 mi (946.96 km) |
| Balaguer to Novi di Modena | 550.24 mi (885.52 km) |
| Balaguer to Novi Ligure | 450.52 mi (725.05 km) |
| Balaguer to Nuoro | 455.62 mi (733.26 km) |
| Balaguer to Occhiobello | 582.39 mi (937.27 km) |
| Balaguer to Oderzo | 644.04 mi (1,036.48 km) |
| Balaguer to Oggiono | 507.26 mi (816.36 km) |
| Balaguer to Olbia | 454.75 mi (731.85 km) |
| Balaguer to Oleggio | 471.03 mi (758.06 km) |
| Balaguer to Olgiate Comasco | 491.36 mi (790.77 km) |
| Balaguer to Olgiate Olona | 482.59 mi (776.65 km) |
| Balaguer to Omegna | 472.19 mi (759.92 km) |
| Balaguer to Opera | 488.32 mi (785.87 km) |
| Balaguer to Oppeano | 572.93 mi (922.05 km) |
| Balaguer to Orbassano | 404.26 mi (650.59 km) |
