| Widnau to Castelletto sopra Ticino | 125.61 mi (202.15 km) |
| Widnau to Castelli Calepio | 122.70 mi (197.47 km) |
| Widnau to Castelnovo ne' Monti | 208.24 mi (335.13 km) |
| Widnau to Castelnuovo Berardenga | 294.32 mi (473.67 km) |
| Widnau to Castelnuovo di Porto | 390.03 mi (627.69 km) |
| Widnau to Castelnuovo di Verona | 146.19 mi (235.28 km) |
| Widnau to Castelnuovo Rangone | 206.55 mi (332.40 km) |
| Widnau to Castelvetrano | 690.18 mi (1,110.74 km) |
| Widnau to Castelvetro di Modena | 210.09 mi (338.11 km) |
| Widnau to Castenaso | 218.30 mi (351.32 km) |
| Widnau to Castenedolo | 136.99 mi (220.47 km) |
| Widnau to Castiglion Fiorentino | 301.35 mi (484.98 km) |
| Widnau to Castiglione del Lago | 316.92 mi (510.03 km) |
| Widnau to Castiglione delle Stiviere | 144.20 mi (232.07 km) |
| Widnau to Castrolibero | 648.08 mi (1,042.98 km) |
