| Upper Montclair to Celano | 4,324.79 mi (6,960.08 km) |
| Upper Montclair to Cento | 4,133.70 mi (6,652.55 km) |
| Upper Montclair to Cepagatti | 4,336.79 mi (6,979.38 km) |
| Upper Montclair to Ceprano | 4,342.50 mi (6,988.57 km) |
| Upper Montclair to Cercola | 4,404.30 mi (7,088.04 km) |
| Upper Montclair to Cerea | 4,115.16 mi (6,622.71 km) |
| Upper Montclair to Cerese | 4,100.26 mi (6,598.72 km) |
| Upper Montclair to Cerignola | 4,457.22 mi (7,173.19 km) |
| Upper Montclair to Cermenate | 4,007.74 mi (6,449.84 km) |
| Upper Montclair to Cernusco sul Naviglio | 4,024.33 mi (6,476.54 km) |
| Upper Montclair to Cerreto Guidi | 4,149.26 mi (6,677.58 km) |
| Upper Montclair to Cerro Maggiore | 4,005.24 mi (6,445.82 km) |
| Upper Montclair to Certaldo | 4,163.59 mi (6,700.66 km) |
| Upper Montclair to Cerveteri | 4,263.99 mi (6,862.23 km) |
| Upper Montclair to Cervia | 4,195.86 mi (6,752.59 km) |
