| River Forest to Celano | 4,850.93 mi (7,806.82 km) |
| River Forest to Cento | 4,648.19 mi (7,480.54 km) |
| River Forest to Cepagatti | 4,858.86 mi (7,819.58 km) |
| River Forest to Ceprano | 4,872.73 mi (7,841.91 km) |
| River Forest to Cercola | 4,936.20 mi (7,944.04 km) |
| River Forest to Cerea | 4,626.16 mi (7,445.08 km) |
| River Forest to Cerese | 4,614.18 mi (7,425.80 km) |
| River Forest to Cerignola | 4,980.03 mi (8,014.59 km) |
| River Forest to Cermenate | 4,522.38 mi (7,278.07 km) |
| River Forest to Cernusco sul Naviglio | 4,539.59 mi (7,305.76 km) |
| River Forest to Cerreto Guidi | 4,672.83 mi (7,520.19 km) |
| River Forest to Cerro Maggiore | 4,521.18 mi (7,276.13 km) |
| River Forest to Certaldo | 4,688.28 mi (7,545.05 km) |
| River Forest to Cerveteri | 4,796.38 mi (7,719.03 km) |
| River Forest to Cervia | 4,710.09 mi (7,580.16 km) |
