| Porcia to Blansko | 300.19 mi (483.12 km) |
| Porcia to Bohumin | 380.09 mi (611.70 km) |
| Porcia to Boskovice | 307.30 mi (494.55 km) |
| Porcia to Brandys nad Labem-Stara Boleslav | 306.70 mi (493.58 km) |
| Porcia to Breclav | 277.52 mi (446.63 km) |
| Porcia to Brevnov | 295.57 mi (475.67 km) |
| Porcia to Brno | 290.24 mi (467.09 km) |
| Porcia to Bruntal | 356.90 mi (574.37 km) |
| Porcia to Bystrc | 289.43 mi (465.79 km) |
| Porcia to Caslav | 301.33 mi (484.95 km) |
| Porcia to Celakovice | 306.02 mi (492.49 km) |
| Porcia to Ceska Lipa | 337.95 mi (543.89 km) |
| Porcia to Ceska Trebova | 324.51 mi (522.24 km) |
| Porcia to Ceske Budejovice | 225.20 mi (362.43 km) |
| Porcia to Cesky Krumlov | 211.97 mi (341.13 km) |
