| Oconomowoc to Casamassima | 5,006.97 mi (8,057.94 km) |
| Oconomowoc to Casandrino | 4,903.94 mi (7,892.12 km) |
| Oconomowoc to Casapulla | 4,899.18 mi (7,884.47 km) |
| Oconomowoc to Casarano | 5,098.98 mi (8,206.02 km) |
| Oconomowoc to Casatenovo | 4,503.68 mi (7,247.98 km) |
| Oconomowoc to Casciana Terme | 4,646.49 mi (7,477.81 km) |
| Oconomowoc to Cascina | 4,637.11 mi (7,462.70 km) |
| Oconomowoc to Caselle Torinese | 4,460.62 mi (7,178.67 km) |
| Oconomowoc to Caserta | 4,901.15 mi (7,887.63 km) |
| Oconomowoc to Casier | 4,619.50 mi (7,434.37 km) |
| Oconomowoc to Casorate Primo | 4,508.22 mi (7,255.28 km) |
| Oconomowoc to Casoria | 4,907.42 mi (7,897.72 km) |
| Oconomowoc to Cassano al Ionio | 5,038.02 mi (8,107.90 km) |
| Oconomowoc to Cassano d'Adda | 4,518.47 mi (7,271.77 km) |
| Oconomowoc to Cassano delle Murge | 5,004.29 mi (8,053.63 km) |
