| Hartford to Cervignano del Friuli | 4,082.19 mi (6,569.65 km) |
| Hartford to Cesa | 4,294.87 mi (6,911.93 km) |
| Hartford to Cesano Maderno | 3,911.62 mi (6,295.14 km) |
| Hartford to Cesena | 4,094.25 mi (6,589.06 km) |
| Hartford to Cesenatico | 4,098.55 mi (6,595.98 km) |
| Hartford to Cetraro | 4,426.19 mi (7,123.27 km) |
| Hartford to Cherasco | 3,888.11 mi (6,257.31 km) |
| Hartford to Chiampo | 4,005.18 mi (6,445.72 km) |
| Hartford to Chiaravalle | 4,159.89 mi (6,694.69 km) |
| Hartford to Chiari | 3,946.71 mi (6,351.61 km) |
| Hartford to Chiavari | 3,962.69 mi (6,377.34 km) |
| Hartford to Chieri | 3,874.51 mi (6,235.42 km) |
| Hartford to Chieti | 4,240.91 mi (6,825.08 km) |
| Hartford to Chioggia | 4,058.49 mi (6,531.50 km) |
| Hartford to Chiusi | 4,120.78 mi (6,631.75 km) |
