| Lancon-Provence to Cloverly (Maryland) | 4,090.97 mi (6,583.77 km) |
| Lancon-Provence to Clovis (California) | 5,891.99 mi (9,482.24 km) |
| Lancon-Provence to Clovis (New Mexico) | 5,412.49 mi (8,710.56 km) |
| Lancon-Provence to Clute (Texas) | 5,344.87 mi (8,601.74 km) |
| Lancon-Provence to Coachella (California) | 5,942.36 mi (9,563.31 km) |
| Lancon-Provence to Coalinga (California) | 5,951.27 mi (9,577.64 km) |
| Lancon-Provence to Coamo (Puerto Rico) | 4,447.74 mi (7,157.95 km) |
| Lancon-Provence to Coatesville (Pennsylvania) | 4,005.23 mi (6,445.79 km) |
| Lancon-Provence to Cockeysville (Maryland) | 4,060.26 mi (6,534.35 km) |
| Lancon-Provence to Cocoa (Florida) | 4,703.62 mi (7,569.74 km) |
| Lancon-Provence to Cocoa Beach (Florida) | 4,699.12 mi (7,562.50 km) |
| Lancon-Provence to Coconut Creek (Florida) | 4,767.44 mi (7,672.45 km) |
| Lancon-Provence to Coeur d'Alene (Idaho) | 5,208.66 mi (8,382.52 km) |
| Lancon-Provence to Cohoes (New York) | 3,811.64 mi (6,134.24 km) |
| Lancon-Provence to Cold Springs (Nevada) | 5,742.68 mi (9,241.95 km) |
