| Lanham to Castelletto sopra Ticino | 4,177.58 mi (6,723.17 km) |
| Lanham to Castelli Calepio | 4,234.54 mi (6,814.83 km) |
| Lanham to Castelnovo ne' Monti | 4,295.18 mi (6,912.42 km) |
| Lanham to Castelnuovo Berardenga | 4,379.71 mi (7,048.47 km) |
| Lanham to Castelnuovo di Porto | 4,465.51 mi (7,186.55 km) |
| Lanham to Castelnuovo di Verona | 4,278.06 mi (6,884.88 km) |
| Lanham to Castelnuovo Rangone | 4,314.37 mi (6,943.31 km) |
| Lanham to Castelvetrano | 4,639.68 mi (7,466.85 km) |
| Lanham to Castelvetro di Modena | 4,316.76 mi (6,947.15 km) |
| Lanham to Castenaso | 4,338.88 mi (6,982.75 km) |
| Lanham to Castenedolo | 4,256.77 mi (6,850.60 km) |
| Lanham to Castiglion Fiorentino | 4,397.92 mi (7,077.77 km) |
| Lanham to Castiglione del Lago | 4,410.62 mi (7,098.20 km) |
| Lanham to Castiglione delle Stiviere | 4,267.75 mi (6,868.29 km) |
| Lanham to Castrolibero | 4,732.94 mi (7,616.93 km) |
