| Roudnice nad Labem to Caño Martin Peña (Puerto Rico) | 4,822.28 mi (7,760.71 km) |
| Roudnice nad Labem to Cañon City (Colorado) | 5,284.77 mi (8,505.02 km) |
| Roudnice nad Labem to Canóvanas (Puerto Rico) | 4,818.87 mi (7,755.22 km) |
| Roudnice nad Labem to Canton (Georgia) | 4,787.45 mi (7,704.65 km) |
| Roudnice nad Labem to Canton (Illinois) | 4,668.13 mi (7,512.63 km) |
| Roudnice nad Labem to Canton (Mississippi) | 5,083.61 mi (8,181.29 km) |
| Roudnice nad Labem to Canton (Ohio) | 4,342.03 mi (6,987.81 km) |
| Roudnice nad Labem to Canyon (Texas) | 5,373.79 mi (8,648.28 km) |
| Roudnice nad Labem to Canyon Lake (California) | 5,916.74 mi (9,522.07 km) |
| Roudnice nad Labem to Canyon Lake (Texas) | 5,532.69 mi (8,904.00 km) |
| Roudnice nad Labem to Cape Coral (Florida) | 5,080.08 mi (8,175.60 km) |
| Roudnice nad Labem to Cape Girardeau (Missouri) | 4,819.08 mi (7,755.57 km) |
| Roudnice nad Labem to Carbondale (Illinois) | 4,785.59 mi (7,701.67 km) |
| Roudnice nad Labem to Carlisle (Pennsylvania) | 4,213.50 mi (6,780.97 km) |
| Roudnice nad Labem to Carlsbad (California) | 5,951.55 mi (9,578.09 km) |
