| Niagara Falls to Capodrise | 4,516.40 mi (7,268.44 km) |
| Niagara Falls to Capoterra | 4,364.17 mi (7,023.46 km) |
| Niagara Falls to Capriolo | 4,155.69 mi (6,687.93 km) |
| Niagara Falls to Capua | 4,510.51 mi (7,258.96 km) |
| Niagara Falls to Capurso | 4,624.90 mi (7,443.06 km) |
| Niagara Falls to Carate Brianza | 4,120.34 mi (6,631.04 km) |
| Niagara Falls to Caravaggio | 4,149.05 mi (6,677.25 km) |
| Niagara Falls to Carbonera | 4,248.84 mi (6,837.85 km) |
| Niagara Falls to Carbonia | 4,344.77 mi (6,992.23 km) |
| Niagara Falls to Cardito | 4,520.53 mi (7,275.09 km) |
| Niagara Falls to Carignano | 4,089.73 mi (6,581.78 km) |
| Niagara Falls to Carini | 4,590.06 mi (7,386.99 km) |
| Niagara Falls to Carlentini | 4,705.25 mi (7,572.37 km) |
| Niagara Falls to Carmagnola | 4,093.61 mi (6,588.04 km) |
| Niagara Falls to Carmiano | 4,701.47 mi (7,566.29 km) |
