| Hobbs to Collegno | 5,531.99 mi (8,902.88 km) |
| Hobbs to Cologno al Serio | 5,592.49 mi (9,000.25 km) |
| Hobbs to Cologno Monzese | 5,578.79 mi (8,978.19 km) |
| Hobbs to Colorno | 5,646.47 mi (9,087.12 km) |
| Hobbs to Comacchio | 5,724.88 mi (9,213.30 km) |
| Hobbs to Comiso | 6,171.43 mi (9,931.95 km) |
| Hobbs to Como | 5,559.50 mi (8,947.15 km) |
| Hobbs to Concordia Sagittaria | 5,702.15 mi (9,176.73 km) |
| Hobbs to Concorezzo | 5,578.38 mi (8,977.53 km) |
| Hobbs to Conegliano | 5,676.46 mi (9,135.39 km) |
| Hobbs to Conselice | 5,719.79 mi (9,205.11 km) |
| Hobbs to Conselve | 5,689.38 mi (9,156.18 km) |
| Hobbs to Conversano | 6,082.97 mi (9,789.60 km) |
| Hobbs to Copertino | 6,151.78 mi (9,900.33 km) |
| Hobbs to Copparo | 5,702.85 mi (9,177.85 km) |
