| Penkridge to Noventa Vicentina | 802.15 mi (1,290.93 km) |
| Penkridge to Novi di Modena | 800.08 mi (1,287.60 km) |
| Penkridge to Novi Ligure | 739.80 mi (1,190.60 km) |
| Penkridge to Nuoro | 1,012.82 mi (1,629.97 km) |
| Penkridge to Occhiobello | 821.56 mi (1,322.17 km) |
| Penkridge to Oderzo | 812.57 mi (1,307.71 km) |
| Penkridge to Oggiono | 703.77 mi (1,132.60 km) |
| Penkridge to Olbia | 980.84 mi (1,578.51 km) |
| Penkridge to Oleggio | 690.17 mi (1,110.72 km) |
| Penkridge to Olgiate Comasco | 691.29 mi (1,112.53 km) |
| Penkridge to Olgiate Olona | 696.35 mi (1,120.67 km) |
| Penkridge to Omegna | 668.49 mi (1,075.84 km) |
| Penkridge to Opera | 719.98 mi (1,158.70 km) |
| Penkridge to Oppeano | 789.31 mi (1,270.27 km) |
| Penkridge to Orbassano | 689.32 mi (1,109.36 km) |
