| Rancho Santa Margarita to Cesky Tesin | 6,082.92 mi (9,789.52 km) |
| Rancho Santa Margarita to Cheb | 5,895.24 mi (9,487.47 km) |
| Rancho Santa Margarita to Chocen | 6,005.62 mi (9,665.12 km) |
| Rancho Santa Margarita to Chodov | 5,897.17 mi (9,490.59 km) |
| Rancho Santa Margarita to Chomutov | 5,904.22 mi (9,501.92 km) |
| Rancho Santa Margarita to Chotebor | 6,006.21 mi (9,666.05 km) |
| Rancho Santa Margarita to Chrudim | 5,996.94 mi (9,651.14 km) |
| Rancho Santa Margarita to Decin | 5,908.79 mi (9,509.28 km) |
| Rancho Santa Margarita to Dobris | 5,961.67 mi (9,594.38 km) |
| Rancho Santa Margarita to Domazlice | 5,945.08 mi (9,567.69 km) |
| Rancho Santa Margarita to Duchcov | 5,905.65 mi (9,504.22 km) |
| Rancho Santa Margarita to Dvur Kralove nad Labem | 5,970.89 mi (9,609.23 km) |
| Rancho Santa Margarita to Frenstat pod Radhostem | 6,083.32 mi (9,790.16 km) |
| Rancho Santa Margarita to Frydek-Mistek | 6,079.22 mi (9,783.56 km) |
| Rancho Santa Margarita to Frydlant nad Ostravici | 6,084.68 mi (9,792.35 km) |
