| Horn Lake to Casamassima | 5,442.22 mi (8,758.41 km) |
| Horn Lake to Casandrino | 5,330.58 mi (8,578.74 km) |
| Horn Lake to Casapulla | 5,326.65 mi (8,572.41 km) |
| Horn Lake to Casarano | 5,533.56 mi (8,905.41 km) |
| Horn Lake to Casatenovo | 4,941.98 mi (7,953.35 km) |
| Horn Lake to Casciana Terme | 5,076.26 mi (8,169.45 km) |
| Horn Lake to Cascina | 5,067.54 mi (8,155.41 km) |
| Horn Lake to Caselle Torinese | 4,891.41 mi (7,871.97 km) |
| Horn Lake to Caserta | 5,328.77 mi (8,575.83 km) |
| Horn Lake to Casier | 5,065.58 mi (8,152.27 km) |
| Horn Lake to Casorate Primo | 4,943.56 mi (7,955.89 km) |
| Horn Lake to Casoria | 5,334.04 mi (8,584.31 km) |
| Horn Lake to Cassano al Ionio | 5,465.31 mi (8,795.56 km) |
| Horn Lake to Cassano d'Adda | 4,956.39 mi (7,976.54 km) |
| Horn Lake to Cassano delle Murge | 5,438.72 mi (8,752.78 km) |
