| Upper Montclair to Casamassima | 4,513.46 mi (7,263.70 km) |
| Upper Montclair to Casandrino | 4,397.42 mi (7,076.97 km) |
| Upper Montclair to Casapulla | 4,393.95 mi (7,071.38 km) |
| Upper Montclair to Casarano | 4,604.01 mi (7,409.43 km) |
| Upper Montclair to Casatenovo | 4,017.56 mi (6,465.63 km) |
| Upper Montclair to Casciana Terme | 4,145.90 mi (6,672.18 km) |
| Upper Montclair to Cascina | 4,137.61 mi (6,658.84 km) |
| Upper Montclair to Caselle Torinese | 3,962.53 mi (6,377.08 km) |
| Upper Montclair to Caserta | 4,396.15 mi (7,074.92 km) |
| Upper Montclair to Casier | 4,145.88 mi (6,672.16 km) |
| Upper Montclair to Casorate Primo | 4,017.21 mi (6,465.08 km) |
| Upper Montclair to Casoria | 4,400.86 mi (7,082.50 km) |
| Upper Montclair to Cassano al Ionio | 4,531.97 mi (7,293.50 km) |
| Upper Montclair to Cassano d'Adda | 4,031.64 mi (6,488.30 km) |
| Upper Montclair to Cassano delle Murge | 4,509.49 mi (7,257.32 km) |
