| Buffalo Grove to Celano | 4,844.63 mi (7,796.68 km) |
| Buffalo Grove to Cento | 4,641.52 mi (7,469.80 km) |
| Buffalo Grove to Cepagatti | 4,852.40 mi (7,809.18 km) |
| Buffalo Grove to Ceprano | 4,866.59 mi (7,832.02 km) |
| Buffalo Grove to Cercola | 4,930.10 mi (7,934.22 km) |
| Buffalo Grove to Cerea | 4,619.36 mi (7,434.13 km) |
| Buffalo Grove to Cerese | 4,607.49 mi (7,415.04 km) |
| Buffalo Grove to Cerignola | 4,973.56 mi (8,004.17 km) |
| Buffalo Grove to Cermenate | 4,515.76 mi (7,267.41 km) |
| Buffalo Grove to Cernusco sul Naviglio | 4,532.98 mi (7,295.13 km) |
| Buffalo Grove to Cerreto Guidi | 4,666.49 mi (7,510.00 km) |
| Buffalo Grove to Cerro Maggiore | 4,514.60 mi (7,265.55 km) |
| Buffalo Grove to Certaldo | 4,681.98 mi (7,534.92 km) |
| Buffalo Grove to Cerveteri | 4,790.35 mi (7,709.32 km) |
| Buffalo Grove to Cervia | 4,703.38 mi (7,569.36 km) |
