| Piekary Slaskie to Noventa Vicentina | 491.98 mi (791.77 km) |
| Piekary Slaskie to Novi di Modena | 532.61 mi (857.16 km) |
| Piekary Slaskie to Novi Ligure | 611.85 mi (984.67 km) |
| Piekary Slaskie to Nuoro | 836.22 mi (1,345.77 km) |
| Piekary Slaskie to Occhiobello | 509.44 mi (819.87 km) |
| Piekary Slaskie to Oderzo | 435.53 mi (700.92 km) |
| Piekary Slaskie to Oggiono | 544.62 mi (876.48 km) |
| Piekary Slaskie to Olbia | 796.20 mi (1,281.36 km) |
| Piekary Slaskie to Oleggio | 579.51 mi (932.64 km) |
| Piekary Slaskie to Olgiate Comasco | 559.04 mi (899.68 km) |
| Piekary Slaskie to Olgiate Olona | 568.64 mi (915.14 km) |
| Piekary Slaskie to Omegna | 576.49 mi (927.76 km) |
| Piekary Slaskie to Opera | 567.35 mi (913.06 km) |
| Piekary Slaskie to Oppeano | 502.57 mi (808.81 km) |
| Piekary Slaskie to Orbassano | 646.70 mi (1,040.76 km) |
