| Holbrook to Cervignano del Friuli | 4,138.03 mi (6,659.51 km) |
| Holbrook to Cesa | 4,347.31 mi (6,996.32 km) |
| Holbrook to Cesano Maderno | 3,966.06 mi (6,382.76 km) |
| Holbrook to Cesena | 4,148.47 mi (6,676.31 km) |
| Holbrook to Cesenatico | 4,152.86 mi (6,683.39 km) |
| Holbrook to Cetraro | 4,478.16 mi (7,206.90 km) |
| Holbrook to Cherasco | 3,941.36 mi (6,343.00 km) |
| Holbrook to Chiampo | 4,060.20 mi (6,534.26 km) |
| Holbrook to Chiaravalle | 4,214.04 mi (6,781.84 km) |
| Holbrook to Chiari | 4,001.28 mi (6,439.45 km) |
| Holbrook to Chiavari | 4,016.12 mi (6,463.33 km) |
| Holbrook to Chieri | 3,928.05 mi (6,321.58 km) |
| Holbrook to Chieti | 4,294.39 mi (6,911.15 km) |
| Holbrook to Chioggia | 4,113.55 mi (6,620.12 km) |
| Holbrook to Chiusi | 4,174.01 mi (6,717.42 km) |
