| Norrtalje to Noventa Vicentina | 1,043.62 mi (1,679.54 km) |
| Norrtalje to Novi di Modena | 1,077.36 mi (1,733.84 km) |
| Norrtalje to Novi Ligure | 1,115.63 mi (1,795.44 km) |
| Norrtalje to Nuoro | 1,403.45 mi (2,258.64 km) |
| Norrtalje to Occhiobello | 1,067.34 mi (1,717.71 km) |
| Norrtalje to Oderzo | 999.50 mi (1,608.53 km) |
| Norrtalje to Oggiono | 1,039.84 mi (1,673.46 km) |
| Norrtalje to Olbia | 1,361.11 mi (2,190.49 km) |
| Norrtalje to Oleggio | 1,063.01 mi (1,710.75 km) |
| Norrtalje to Olgiate Comasco | 1,045.76 mi (1,682.99 km) |
| Norrtalje to Olgiate Olona | 1,056.87 mi (1,700.87 km) |
| Norrtalje to Omegna | 1,048.61 mi (1,687.58 km) |
| Norrtalje to Opera | 1,068.10 mi (1,718.95 km) |
| Norrtalje to Oppeano | 1,046.69 mi (1,684.49 km) |
| Norrtalje to Orbassano | 1,119.67 mi (1,801.93 km) |
