| Riverdale to Castrovillari | 5,274.54 mi (8,488.55 km) |
| Riverdale to Catania | 5,310.04 mi (8,545.68 km) |
| Riverdale to Catanzaro | 5,326.78 mi (8,572.62 km) |
| Riverdale to Cattolica | 4,973.79 mi (8,004.54 km) |
| Riverdale to Cava de' Tirreni | 5,175.11 mi (8,328.54 km) |
| Riverdale to Cavallino | 5,344.34 mi (8,600.88 km) |
| Riverdale to Cavarzere | 4,906.29 mi (7,895.90 km) |
| Riverdale to Cave | 5,056.75 mi (8,138.05 km) |
| Riverdale to Cavriago | 4,854.11 mi (7,811.94 km) |
| Riverdale to Cavriglia | 4,934.60 mi (7,941.48 km) |
| Riverdale to Cazzago San Martino | 4,803.81 mi (7,730.98 km) |
| Riverdale to Ceccano | 5,083.29 mi (8,180.77 km) |
| Riverdale to Cecina | 4,898.73 mi (7,883.75 km) |
| Riverdale to Cefalu | 5,240.78 mi (8,434.23 km) |
| Riverdale to Ceglie Messapico | 5,300.95 mi (8,531.05 km) |
