| Howard to Capodrise | 4,821.54 mi (7,759.52 km) |
| Howard to Capoterra | 4,695.00 mi (7,555.87 km) |
| Howard to Capriolo | 4,449.22 mi (7,160.32 km) |
| Howard to Capua | 4,815.64 mi (7,750.02 km) |
| Howard to Capurso | 4,921.64 mi (7,920.62 km) |
| Howard to Carate Brianza | 4,415.27 mi (7,105.69 km) |
| Howard to Caravaggio | 4,444.22 mi (7,152.27 km) |
| Howard to Carbonera | 4,535.24 mi (7,298.76 km) |
| Howard to Carbonia | 4,676.95 mi (7,526.83 km) |
| Howard to Cardito | 4,826.18 mi (7,766.99 km) |
| Howard to Carignano | 4,393.88 mi (7,071.26 km) |
| Howard to Carini | 4,913.12 mi (7,906.90 km) |
| Howard to Carlentini | 5,026.50 mi (8,089.38 km) |
| Howard to Carmagnola | 4,397.97 mi (7,077.84 km) |
| Howard to Carmiano | 4,998.01 mi (8,043.52 km) |
