| Cwmbran to Blansko | 875.63 mi (1,409.19 km) |
| Cwmbran to Bohumin | 938.35 mi (1,510.13 km) |
| Cwmbran to Boskovice | 873.75 mi (1,406.17 km) |
| Cwmbran to Brandys nad Labem-Stara Boleslav | 775.08 mi (1,247.37 km) |
| Cwmbran to Breclav | 899.53 mi (1,447.65 km) |
| Cwmbran to Brevnov | 763.67 mi (1,229.00 km) |
| Cwmbran to Brno | 877.83 mi (1,412.74 km) |
| Cwmbran to Bruntal | 898.54 mi (1,446.06 km) |
| Cwmbran to Bystrc | 873.51 mi (1,405.79 km) |
| Cwmbran to Caslav | 811.23 mi (1,305.54 km) |
| Cwmbran to Celakovice | 779.12 mi (1,253.88 km) |
| Cwmbran to Ceska Lipa | 761.77 mi (1,225.94 km) |
| Cwmbran to Ceska Trebova | 856.51 mi (1,378.42 km) |
| Cwmbran to Ceske Budejovice | 791.71 mi (1,274.14 km) |
| Cwmbran to Cesky Krumlov | 788.90 mi (1,269.61 km) |
