| Upper Montclair to Castrovillari | 4,525.54 mi (7,283.15 km) |
| Upper Montclair to Catania | 4,565.29 mi (7,347.12 km) |
| Upper Montclair to Catanzaro | 4,578.68 mi (7,368.68 km) |
| Upper Montclair to Cattolica | 4,222.19 mi (6,794.96 km) |
| Upper Montclair to Cava de' Tirreni | 4,425.93 mi (7,122.85 km) |
| Upper Montclair to Cavallino | 4,593.71 mi (7,392.86 km) |
| Upper Montclair to Cavarzere | 4,154.05 mi (6,685.31 km) |
| Upper Montclair to Cave | 4,307.20 mi (6,931.77 km) |
| Upper Montclair to Cavriago | 4,102.64 mi (6,602.56 km) |
| Upper Montclair to Cavriglia | 4,183.87 mi (6,733.29 km) |
| Upper Montclair to Cazzago San Martino | 4,051.80 mi (6,520.74 km) |
| Upper Montclair to Ceccano | 4,333.83 mi (6,974.62 km) |
| Upper Montclair to Cecina | 4,148.64 mi (6,676.59 km) |
| Upper Montclair to Cefalu | 4,496.06 mi (7,235.71 km) |
| Upper Montclair to Ceglie Messapico | 4,550.34 mi (7,323.06 km) |
