| Sona to Busto Arsizio | 96.71 mi (155.64 km) |
| Sona to Busto Garolfo | 94.61 mi (152.27 km) |
| Sona to Cabras | 397.52 mi (639.74 km) |
| Sona to Cadelbosco di Sopra | 47.44 mi (76.35 km) |
| Sona to Cadoneghe | 53.34 mi (85.84 km) |
| Sona to Cagli | 157.94 mi (254.19 km) |
| Sona to Cagliari | 437.66 mi (704.34 km) |
| Sona to Cairo Montenotte | 144.44 mi (232.46 km) |
| Sona to Caivano | 355.51 mi (572.14 km) |
| Sona to Calcinaia | 121.38 mi (195.35 km) |
| Sona to Calcinato | 20.37 mi (32.78 km) |
| Sona to Calderara di Reno | 63.51 mi (102.21 km) |
| Sona to Caldogno | 34.02 mi (54.74 km) |
| Sona to Calenzano | 109.47 mi (176.18 km) |
| Sona to Calolziocorte | 72.25 mi (116.27 km) |
