| Rychnov nad Kneznou to Carlsbad (New Mexico) | 5,675.02 mi (9,133.07 km) |
| Rychnov nad Kneznou to Carmel (Indiana) | 4,642.67 mi (7,471.65 km) |
| Rychnov nad Kneznou to Carmichael (California) | 5,782.68 mi (9,306.33 km) |
| Rychnov nad Kneznou to Carney (Maryland) | 4,311.52 mi (6,938.72 km) |
| Rychnov nad Kneznou to Carnot-Moon (Pennsylvania) | 4,397.96 mi (7,077.84 km) |
| Rychnov nad Kneznou to Carol Stream (Illinois) | 4,613.47 mi (7,424.66 km) |
| Rychnov nad Kneznou to Carolina (Puerto Rico) | 4,910.64 mi (7,902.92 km) |
| Rychnov nad Kneznou to Carolina Forest (South Carolina) | 4,681.20 mi (7,533.67 km) |
| Rychnov nad Kneznou to Carpentersville (Illinois) | 4,608.55 mi (7,416.74 km) |
| Rychnov nad Kneznou to Carpinteria (California) | 6,000.93 mi (9,657.56 km) |
| Rychnov nad Kneznou to Carrboro (North Carolina) | 4,580.42 mi (7,371.48 km) |
| Rychnov nad Kneznou to Carroll (Iowa) | 4,832.40 mi (7,777.00 km) |
| Rychnov nad Kneznou to Carrollton (Georgia) | 4,930.51 mi (7,934.89 km) |
| Rychnov nad Kneznou to Carrollton (Texas) | 5,394.47 mi (8,681.56 km) |
| Rychnov nad Kneznou to Carrollwood (Florida) | 5,116.40 mi (8,234.05 km) |
