| Riverdale to Celano | 5,074.96 mi (8,167.35 km) |
| Riverdale to Cento | 4,885.44 mi (7,862.35 km) |
| Riverdale to Cepagatti | 5,087.48 mi (8,187.50 km) |
| Riverdale to Ceprano | 5,092.04 mi (8,194.84 km) |
| Riverdale to Cercola | 5,153.48 mi (8,293.73 km) |
| Riverdale to Cerea | 4,867.21 mi (7,833.02 km) |
| Riverdale to Cerese | 4,852.07 mi (7,808.66 km) |
| Riverdale to Cerignola | 5,207.66 mi (8,380.92 km) |
| Riverdale to Cermenate | 4,759.58 mi (7,659.81 km) |
| Riverdale to Cernusco sul Naviglio | 4,776.10 mi (7,686.40 km) |
| Riverdale to Cerreto Guidi | 4,899.99 mi (7,885.77 km) |
| Riverdale to Cerro Maggiore | 4,756.97 mi (7,655.60 km) |
| Riverdale to Certaldo | 4,914.17 mi (7,908.59 km) |
| Riverdale to Cerveteri | 5,013.32 mi (8,068.15 km) |
| Riverdale to Cervia | 4,947.56 mi (7,962.33 km) |
