| Wattwil to Busto Arsizio | 116.85 mi (188.05 km) |
| Wattwil to Busto Garolfo | 121.13 mi (194.94 km) |
| Wattwil to Cabras | 509.43 mi (819.85 km) |
| Wattwil to Cadelbosco di Sopra | 189.27 mi (304.61 km) |
| Wattwil to Cadoneghe | 186.32 mi (299.86 km) |
| Wattwil to Cagli | 311.21 mi (500.85 km) |
| Wattwil to Cagliari | 557.44 mi (897.11 km) |
| Wattwil to Cairo Montenotte | 203.89 mi (328.13 km) |
| Wattwil to Caivano | 508.83 mi (818.88 km) |
| Wattwil to Calcinaia | 260.40 mi (419.07 km) |
| Wattwil to Calcinato | 141.94 mi (228.44 km) |
| Wattwil to Calderara di Reno | 215.77 mi (347.25 km) |
| Wattwil to Caldogno | 164.01 mi (263.95 km) |
| Wattwil to Calenzano | 257.43 mi (414.30 km) |
| Wattwil to Calolziocorte | 104.67 mi (168.46 km) |
