| Panagyurishte to Novi di Modena | 682.95 mi (1,099.10 km) |
| Panagyurishte to Novi Ligure | 784.45 mi (1,262.44 km) |
| Panagyurishte to Nuoro | 783.11 mi (1,260.29 km) |
| Panagyurishte to Occhiobello | 650.49 mi (1,046.87 km) |
| Panagyurishte to Oderzo | 621.67 mi (1,000.48 km) |
| Panagyurishte to Oggiono | 768.34 mi (1,236.53 km) |
| Panagyurishte to Olbia | 764.25 mi (1,229.94 km) |
| Panagyurishte to Oleggio | 799.91 mi (1,287.33 km) |
| Panagyurishte to Olgiate Comasco | 786.44 mi (1,265.65 km) |
| Panagyurishte to Olgiate Olona | 788.43 mi (1,268.85 km) |
| Panagyurishte to Omegna | 814.14 mi (1,310.24 km) |
| Panagyurishte to Opera | 769.51 mi (1,238.40 km) |
| Panagyurishte to Oppeano | 674.63 mi (1,085.71 km) |
| Panagyurishte to Orbassano | 847.03 mi (1,363.17 km) |
| Panagyurishte to Orbetello | 660.43 mi (1,062.86 km) |
