| New Carrollton to Casamassima | 4,703.96 mi (7,570.29 km) |
| New Carrollton to Casandrino | 4,587.34 mi (7,382.61 km) |
| New Carrollton to Casapulla | 4,583.94 mi (7,377.14 km) |
| New Carrollton to Casarano | 4,794.39 mi (7,715.83 km) |
| New Carrollton to Casatenovo | 4,208.64 mi (6,773.16 km) |
| New Carrollton to Casciana Terme | 4,336.29 mi (6,978.58 km) |
| New Carrollton to Cascina | 4,328.05 mi (6,965.33 km) |
| New Carrollton to Caselle Torinese | 4,153.15 mi (6,683.85 km) |
| New Carrollton to Caserta | 4,586.15 mi (7,380.69 km) |
| New Carrollton to Casier | 4,337.34 mi (6,980.27 km) |
| New Carrollton to Casorate Primo | 4,208.11 mi (6,772.29 km) |
| New Carrollton to Casoria | 4,590.78 mi (7,388.14 km) |
| New Carrollton to Cassano al Ionio | 4,721.82 mi (7,599.04 km) |
| New Carrollton to Cassano d'Adda | 4,222.70 mi (6,795.77 km) |
| New Carrollton to Cassano delle Murge | 4,699.93 mi (7,563.81 km) |
