| Ronkonkoma to Chateaubriant | 3,453.80 mi (5,558.36 km) |
| Ronkonkoma to Chateaudun | 3,562.66 mi (5,733.55 km) |
| Ronkonkoma to Chateauneuf-les-Martigues | 3,862.90 mi (6,216.74 km) |
| Ronkonkoma to Chateaurenard | 3,833.77 mi (6,169.85 km) |
| Ronkonkoma to Chateauroux | 3,610.54 mi (5,810.60 km) |
| Ronkonkoma to Chatellerault | 3,560.22 mi (5,729.61 km) |
| Ronkonkoma to Chatenay-Malabry | 3,585.29 mi (5,769.97 km) |
| Ronkonkoma to Chatillon | 3,584.92 mi (5,769.38 km) |
| Ronkonkoma to Chatou | 3,577.05 mi (5,756.71 km) |
| Ronkonkoma to Chaumont | 3,723.73 mi (5,992.76 km) |
| Ronkonkoma to Chauny | 3,603.46 mi (5,799.21 km) |
| Ronkonkoma to Chaville | 3,580.41 mi (5,762.11 km) |
| Ronkonkoma to Checy | 3,596.80 mi (5,788.49 km) |
| Ronkonkoma to Chelles | 3,595.94 mi (5,787.11 km) |
| Ronkonkoma to Chennevieres-sur-Marne | 3,595.30 mi (5,786.07 km) |
