| Caernarfon to Blansko | 937.46 mi (1,508.70 km) |
| Caernarfon to Bohumin | 993.62 mi (1,599.07 km) |
| Caernarfon to Boskovice | 934.68 mi (1,504.21 km) |
| Caernarfon to Brandys nad Labem-Stara Boleslav | 834.07 mi (1,342.31 km) |
| Caernarfon to Breclav | 965.01 mi (1,553.04 km) |
| Caernarfon to Brevnov | 824.06 mi (1,326.19 km) |
| Caernarfon to Brno | 940.91 mi (1,514.25 km) |
| Caernarfon to Bruntal | 954.57 mi (1,536.23 km) |
| Caernarfon to Bystrc | 936.52 mi (1,507.18 km) |
| Caernarfon to Caslav | 871.19 mi (1,402.04 km) |
| Caernarfon to Celakovice | 838.21 mi (1,348.97 km) |
| Caernarfon to Ceska Lipa | 816.77 mi (1,314.46 km) |
| Caernarfon to Ceska Trebova | 914.78 mi (1,472.20 km) |
| Caernarfon to Ceske Budejovice | 860.40 mi (1,384.68 km) |
| Caernarfon to Cesky Krumlov | 859.08 mi (1,382.55 km) |
