| Mattoon to Casamassima | 5,164.61 mi (8,311.64 km) |
| Mattoon to Casandrino | 5,056.86 mi (8,138.23 km) |
| Mattoon to Casapulla | 5,052.54 mi (8,131.28 km) |
| Mattoon to Casarano | 5,256.37 mi (8,459.31 km) |
| Mattoon to Casatenovo | 4,662.38 mi (7,503.37 km) |
| Mattoon to Casciana Terme | 4,800.77 mi (7,726.09 km) |
| Mattoon to Cascina | 4,791.72 mi (7,711.54 km) |
| Mattoon to Caselle Torinese | 4,615.21 mi (7,427.46 km) |
| Mattoon to Caserta | 5,054.59 mi (8,134.57 km) |
| Mattoon to Casier | 4,782.56 mi (7,696.78 km) |
| Mattoon to Casorate Primo | 4,665.32 mi (7,508.10 km) |
| Mattoon to Casoria | 5,060.33 mi (8,143.82 km) |
| Mattoon to Cassano al Ionio | 5,191.45 mi (8,354.82 km) |
| Mattoon to Cassano d'Adda | 4,676.98 mi (7,526.87 km) |
| Mattoon to Cassano delle Murge | 5,161.49 mi (8,306.62 km) |
