| Montabaur to Castelo Branco | 1,043.33 mi (1,679.08 km) |
| Montabaur to Castro Daire | 1,002.89 mi (1,614.00 km) |
| Montabaur to Celorico de Basto | 981.44 mi (1,579.47 km) |
| Montabaur to Chamusca | 1,101.84 mi (1,773.23 km) |
| Montabaur to Chaves | 944.65 mi (1,520.27 km) |
| Montabaur to Cinfaes | 1,000.21 mi (1,609.69 km) |
| Montabaur to Coimbra | 1,055.43 mi (1,698.55 km) |
| Montabaur to Condeixa-a-Nova | 1,062.77 mi (1,710.36 km) |
| Montabaur to Corroios | 1,163.77 mi (1,872.91 km) |
| Montabaur to Coruche | 1,124.09 mi (1,809.04 km) |
| Montabaur to Costa de Caparica | 1,165.13 mi (1,875.10 km) |
| Montabaur to Covilha | 1,018.93 mi (1,639.82 km) |
| Montabaur to Eiras | 1,053.67 mi (1,695.72 km) |
| Montabaur to Elvas | 1,082.68 mi (1,742.41 km) |
| Montabaur to Entroncamento | 1,095.27 mi (1,762.67 km) |
