| Port Washington to Cavaillon | 3,867.15 mi (6,223.58 km) |
| Port Washington to Cebazat | 3,722.38 mi (5,990.59 km) |
| Port Washington to Cenon | 3,587.80 mi (5,774.00 km) |
| Port Washington to Cergy | 3,591.77 mi (5,780.39 km) |
| Port Washington to Cernay | 3,840.63 mi (6,180.89 km) |
| Port Washington to Cesson | 3,626.55 mi (5,836.37 km) |
| Port Washington to Cesson-Sevigne | 3,457.42 mi (5,564.17 km) |
| Port Washington to Cestas | 3,584.08 mi (5,768.02 km) |
| Port Washington to Chalette-sur-Loing | 3,646.81 mi (5,868.97 km) |
| Port Washington to Challans | 3,476.23 mi (5,594.45 km) |
| Port Washington to Chalon-sur-Saone | 3,771.54 mi (6,069.71 km) |
| Port Washington to Chalons-en-Champagne | 3,690.48 mi (5,939.26 km) |
| Port Washington to Chamalieres | 3,722.56 mi (5,990.88 km) |
| Port Washington to Chambery | 3,852.96 mi (6,200.74 km) |
| Port Washington to Chambly | 3,596.26 mi (5,787.62 km) |
