| McDonough to Casamassima | 5,258.20 mi (8,462.25 km) |
| McDonough to Casandrino | 5,140.44 mi (8,272.74 km) |
| McDonough to Casapulla | 5,137.18 mi (8,267.50 km) |
| McDonough to Casarano | 5,348.38 mi (8,607.39 km) |
| McDonough to Casatenovo | 4,763.99 mi (7,666.90 km) |
| McDonough to Casciana Terme | 4,890.36 mi (7,870.27 km) |
| McDonough to Cascina | 4,882.23 mi (7,857.20 km) |
| McDonough to Caselle Torinese | 4,707.68 mi (7,576.29 km) |
| McDonough to Caserta | 5,139.41 mi (8,271.09 km) |
| McDonough to Casier | 4,893.26 mi (7,874.94 km) |
| McDonough to Casorate Primo | 4,763.12 mi (7,665.50 km) |
| McDonough to Casoria | 5,143.86 mi (8,278.25 km) |
| McDonough to Cassano al Ionio | 5,274.77 mi (8,488.91 km) |
| McDonough to Cassano d'Adda | 4,777.98 mi (7,689.42 km) |
| McDonough to Cassano delle Murge | 5,254.06 mi (8,455.59 km) |
