| Covington to Cassina de' Pecchi | 4,535.35 mi (7,298.94 km) |
| Covington to Cassino | 4,875.24 mi (7,845.93 km) |
| Covington to Castagneto Carducci | 4,673.94 mi (7,521.98 km) |
| Covington to Castano Primo | 4,509.40 mi (7,257.18 km) |
| Covington to Castel Bolognese | 4,680.31 mi (7,532.23 km) |
| Covington to Castel Gandolfo | 4,815.50 mi (7,749.79 km) |
| Covington to Castel Goffredo | 4,588.93 mi (7,385.17 km) |
| Covington to Castel Maggiore | 4,652.96 mi (7,488.22 km) |
| Covington to Castel Mella | 4,568.15 mi (7,351.73 km) |
| Covington to Castel San Giorgio | 4,940.76 mi (7,951.39 km) |
| Covington to Castel San Giovanni | 4,555.10 mi (7,330.73 km) |
| Covington to Castel San Pietro Terme | 4,668.20 mi (7,512.75 km) |
| Covington to Castel Volturno | 4,896.82 mi (7,880.66 km) |
| Covington to Castelbuono | 5,031.44 mi (8,097.32 km) |
| Covington to Casteldaccia | 5,001.81 mi (8,049.63 km) |
