| Oconomowoc to Cassina de' Pecchi | 4,513.39 mi (7,263.59 km) |
| Oconomowoc to Cassino | 4,861.92 mi (7,824.50 km) |
| Oconomowoc to Castagneto Carducci | 4,661.33 mi (7,501.69 km) |
| Oconomowoc to Castano Primo | 4,488.83 mi (7,224.08 km) |
| Oconomowoc to Castel Bolognese | 4,658.23 mi (7,496.69 km) |
| Oconomowoc to Castel Gandolfo | 4,804.42 mi (7,731.96 km) |
| Oconomowoc to Castel Goffredo | 4,565.20 mi (7,346.99 km) |
| Oconomowoc to Castel Maggiore | 4,630.74 mi (7,452.46 km) |
| Oconomowoc to Castel Mella | 4,544.20 mi (7,313.18 km) |
| Oconomowoc to Castel San Giorgio | 4,928.45 mi (7,931.57 km) |
| Oconomowoc to Castel San Giovanni | 4,535.52 mi (7,299.22 km) |
| Oconomowoc to Castel San Pietro Terme | 4,646.28 mi (7,477.46 km) |
| Oconomowoc to Castel Volturno | 4,885.53 mi (7,862.50 km) |
| Oconomowoc to Castelbuono | 5,035.18 mi (8,103.33 km) |
| Oconomowoc to Casteldaccia | 5,006.76 mi (8,057.60 km) |
