| Benicia to Cadiz | 5,856.62 mi (9,425.32 km) |
| Benicia to Calafell | 5,911.86 mi (9,514.22 km) |
| Benicia to Calahorra | 5,733.21 mi (9,226.71 km) |
| Benicia to Calasparra | 5,948.24 mi (9,572.77 km) |
| Benicia to Calatayud | 5,792.84 mi (9,322.68 km) |
| Benicia to Caldas de Montbuy | 5,909.56 mi (9,510.51 km) |
| Benicia to Caldas de Reyes | 5,476.81 mi (8,814.08 km) |
| Benicia to Calella | 5,927.07 mi (9,538.70 km) |
| Benicia to Callosa de Segura | 5,983.91 mi (9,630.17 km) |
| Benicia to Calpe | 5,990.69 mi (9,641.08 km) |
| Benicia to Calvia | 6,029.61 mi (9,703.72 km) |
| Benicia to Camas | 5,824.86 mi (9,374.21 km) |
| Benicia to Cambados | 5,475.57 mi (8,812.09 km) |
| Benicia to Cambre | 5,456.24 mi (8,780.97 km) |
| Benicia to Cambrils | 5,901.21 mi (9,497.08 km) |
