| Prairie Ridge to Celano | 5,701.96 mi (9,176.41 km) |
| Prairie Ridge to Cento | 5,486.61 mi (8,829.85 km) |
| Prairie Ridge to Cepagatti | 5,697.36 mi (9,169.02 km) |
| Prairie Ridge to Ceprano | 5,733.48 mi (9,227.15 km) |
| Prairie Ridge to Cercola | 5,795.60 mi (9,327.12 km) |
| Prairie Ridge to Cerea | 5,457.11 mi (8,782.37 km) |
| Prairie Ridge to Cerese | 5,454.54 mi (8,778.24 km) |
| Prairie Ridge to Cerignola | 5,808.60 mi (9,348.03 km) |
| Prairie Ridge to Cermenate | 5,374.36 mi (8,649.19 km) |
| Prairie Ridge to Cernusco sul Naviglio | 5,391.47 mi (8,676.73 km) |
| Prairie Ridge to Cerreto Guidi | 5,534.34 mi (8,906.66 km) |
| Prairie Ridge to Cerro Maggiore | 5,376.87 mi (8,653.23 km) |
| Prairie Ridge to Certaldo | 5,551.38 mi (8,934.08 km) |
| Prairie Ridge to Cerveteri | 5,670.86 mi (9,126.37 km) |
| Prairie Ridge to Cervia | 5,541.36 mi (8,917.96 km) |
