| Sierre to Busto Arsizio | 79.19 mi (127.44 km) |
| Sierre to Busto Garolfo | 83.26 mi (133.99 km) |
| Sierre to Cabras | 442.77 mi (712.57 km) |
| Sierre to Cadelbosco di Sopra | 182.33 mi (293.44 km) |
| Sierre to Cadoneghe | 219.62 mi (353.45 km) |
| Sierre to Cagli | 314.15 mi (505.57 km) |
| Sierre to Cagliari | 495.12 mi (796.82 km) |
| Sierre to Cairo Montenotte | 136.02 mi (218.90 km) |
| Sierre to Caivano | 500.80 mi (805.97 km) |
| Sierre to Calcinaia | 235.31 mi (378.69 km) |
| Sierre to Calcinato | 150.29 mi (241.88 km) |
| Sierre to Calderara di Reno | 217.01 mi (349.24 km) |
| Sierre to Caldogno | 196.32 mi (315.94 km) |
| Sierre to Calenzano | 244.26 mi (393.09 km) |
| Sierre to Calolziocorte | 97.44 mi (156.81 km) |
