| Elfers to Cadiz | 4,381.11 mi (7,050.71 km) |
| Elfers to Calafell | 4,686.63 mi (7,542.41 km) |
| Elfers to Calahorra | 4,489.96 mi (7,225.89 km) |
| Elfers to Calasparra | 4,586.84 mi (7,381.81 km) |
| Elfers to Calatayud | 4,525.17 mi (7,282.56 km) |
| Elfers to Caldas de Montbuy | 4,706.31 mi (7,574.08 km) |
| Elfers to Caldas de Reyes | 4,155.28 mi (6,687.28 km) |
| Elfers to Calella | 4,730.91 mi (7,613.67 km) |
| Elfers to Callosa de Segura | 4,631.47 mi (7,453.63 km) |
| Elfers to Calpe | 4,667.20 mi (7,511.14 km) |
| Elfers to Calvia | 4,770.53 mi (7,677.43 km) |
| Elfers to Camas | 4,378.04 mi (7,045.77 km) |
| Elfers to Cambados | 4,148.75 mi (6,676.76 km) |
| Elfers to Cambre | 4,160.46 mi (6,695.61 km) |
| Elfers to Cambrils | 4,664.29 mi (7,506.45 km) |
