| Siloam Springs to Cadiz | 4,711.81 mi (7,582.93 km) |
| Siloam Springs to Calafell | 4,910.75 mi (7,903.09 km) |
| Siloam Springs to Calahorra | 4,715.34 mi (7,588.60 km) |
| Siloam Springs to Calasparra | 4,870.15 mi (7,837.75 km) |
| Siloam Springs to Calatayud | 4,763.03 mi (7,665.35 km) |
| Siloam Springs to Caldas de Montbuy | 4,921.17 mi (7,919.85 km) |
| Siloam Springs to Caldas de Reyes | 4,405.15 mi (7,089.41 km) |
| Siloam Springs to Calella | 4,943.44 mi (7,955.70 km) |
| Siloam Springs to Callosa de Segura | 4,912.06 mi (7,905.20 km) |
| Siloam Springs to Calpe | 4,935.59 mi (7,943.06 km) |
| Siloam Springs to Calvia | 5,012.92 mi (8,067.51 km) |
| Siloam Springs to Camas | 4,694.93 mi (7,555.76 km) |
| Siloam Springs to Cambados | 4,400.89 mi (7,082.55 km) |
| Siloam Springs to Cambre | 4,398.35 mi (7,078.47 km) |
| Siloam Springs to Cambrils | 4,892.94 mi (7,874.43 km) |
