| McDonough to Castelletto sopra Ticino | 4,734.15 mi (7,618.89 km) |
| McDonough to Castelli Calepio | 4,791.34 mi (7,710.92 km) |
| McDonough to Castelnovo ne' Monti | 4,851.31 mi (7,807.43 km) |
| McDonough to Castelnuovo Berardenga | 4,935.33 mi (7,942.65 km) |
| McDonough to Castelnuovo di Porto | 5,020.43 mi (8,079.61 km) |
| McDonough to Castelnuovo di Verona | 4,834.93 mi (7,781.07 km) |
| McDonough to Castelnuovo Rangone | 4,870.73 mi (7,838.68 km) |
| McDonough to Castelvetrano | 5,189.36 mi (8,351.46 km) |
| McDonough to Castelvetro di Modena | 4,873.09 mi (7,842.47 km) |
| McDonough to Castenaso | 4,895.35 mi (7,878.31 km) |
| McDonough to Castenedolo | 4,813.56 mi (7,746.67 km) |
| McDonough to Castiglion Fiorentino | 4,953.67 mi (7,972.17 km) |
| McDonough to Castiglione del Lago | 4,966.25 mi (7,992.40 km) |
| McDonough to Castiglione delle Stiviere | 4,824.55 mi (7,764.36 km) |
| McDonough to Castrolibero | 5,286.79 mi (8,508.27 km) |
