| Schwyz to Noventa Vicentina | 182.71 mi (294.04 km) |
| Schwyz to Novi di Modena | 182.23 mi (293.27 km) |
| Schwyz to Novi Ligure | 156.11 mi (251.24 km) |
| Schwyz to Nuoro | 464.18 mi (747.02 km) |
| Schwyz to Occhiobello | 201.89 mi (324.90 km) |
| Schwyz to Oderzo | 202.01 mi (325.10 km) |
| Schwyz to Oggiono | 91.51 mi (147.28 km) |
| Schwyz to Olbia | 423.58 mi (681.68 km) |
| Schwyz to Oleggio | 97.89 mi (157.54 km) |
| Schwyz to Olgiate Comasco | 86.55 mi (139.28 km) |
| Schwyz to Olgiate Olona | 96.23 mi (154.87 km) |
| Schwyz to Omegna | 79.52 mi (127.97 km) |
| Schwyz to Opera | 116.06 mi (186.79 km) |
| Schwyz to Oppeano | 169.59 mi (272.94 km) |
| Schwyz to Orbassano | 148.75 mi (239.39 km) |
