| Peterborough to Noventa Vicentina | 732.28 mi (1,178.50 km) |
| Peterborough to Novi di Modena | 732.36 mi (1,178.62 km) |
| Peterborough to Novi Ligure | 677.50 mi (1,090.34 km) |
| Peterborough to Nuoro | 959.30 mi (1,543.84 km) |
| Peterborough to Occhiobello | 752.47 mi (1,210.99 km) |
| Peterborough to Oderzo | 740.07 mi (1,191.03 km) |
| Peterborough to Oggiono | 637.02 mi (1,025.19 km) |
| Peterborough to Olbia | 925.70 mi (1,489.76 km) |
| Peterborough to Oleggio | 625.79 mi (1,007.11 km) |
| Peterborough to Olgiate Comasco | 625.48 mi (1,006.61 km) |
| Peterborough to Olgiate Olona | 631.21 mi (1,015.84 km) |
| Peterborough to Omegna | 603.86 mi (971.82 km) |
| Peterborough to Opera | 654.74 mi (1,053.70 km) |
| Peterborough to Oppeano | 720.03 mi (1,158.78 km) |
| Peterborough to Orbassano | 630.07 mi (1,014.00 km) |
