| Sonoma to Campo de Criptana | 5,837.39 mi (9,394.36 km) |
| Sonoma to Campos del Puerto | 6,053.28 mi (9,741.81 km) |
| Sonoma to Canals | 5,951.58 mi (9,578.14 km) |
| Sonoma to Candelaria | 5,810.43 mi (9,350.99 km) |
| Sonoma to Canet de Mar | 5,924.10 mi (9,533.92 km) |
| Sonoma to Cangas | 5,487.93 mi (8,831.97 km) |
| Sonoma to Cangas de Narcea | 5,527.15 mi (8,895.08 km) |
| Sonoma to Canovellas | 5,912.65 mi (9,515.49 km) |
| Sonoma to Canteras | 6,004.16 mi (9,662.76 km) |
| Sonoma to Cantillana | 5,824.99 mi (9,374.41 km) |
| Sonoma to Capdepera | 6,053.01 mi (9,741.38 km) |
| Sonoma to Carballo | 5,446.73 mi (8,765.66 km) |
| Sonoma to Carcagente | 5,948.17 mi (9,572.65 km) |
| Sonoma to Cardedeu | 5,914.04 mi (9,517.74 km) |
| Sonoma to Carlet | 5,940.23 mi (9,559.87 km) |
