| Urdorf to Noventa Vicentina | 207.50 mi (333.94 km) |
| Urdorf to Novi di Modena | 209.01 mi (336.37 km) |
| Urdorf to Novi Ligure | 182.35 mi (293.46 km) |
| Urdorf to Nuoro | 490.56 mi (789.48 km) |
| Urdorf to Occhiobello | 227.53 mi (366.18 km) |
| Urdorf to Oderzo | 222.61 mi (358.26 km) |
| Urdorf to Oggiono | 119.12 mi (191.71 km) |
| Urdorf to Olbia | 450.17 mi (724.48 km) |
| Urdorf to Oleggio | 123.84 mi (199.29 km) |
| Urdorf to Olgiate Comasco | 113.70 mi (182.98 km) |
| Urdorf to Olgiate Olona | 123.07 mi (198.06 km) |
| Urdorf to Omegna | 104.24 mi (167.76 km) |
| Urdorf to Opera | 143.44 mi (230.84 km) |
| Urdorf to Oppeano | 195.07 mi (313.93 km) |
| Urdorf to Orbassano | 169.83 mi (273.31 km) |
