| Mainburg to Castelo Branco | 1,128.13 mi (1,815.55 km) |
| Mainburg to Castro Daire | 1,100.77 mi (1,771.52 km) |
| Mainburg to Celorico de Basto | 1,084.47 mi (1,745.28 km) |
| Mainburg to Chamusca | 1,189.08 mi (1,913.64 km) |
| Mainburg to Chaves | 1,048.01 mi (1,686.61 km) |
| Mainburg to Cinfaes | 1,101.29 mi (1,772.35 km) |
| Mainburg to Coimbra | 1,149.99 mi (1,850.72 km) |
| Mainburg to Condeixa-a-Nova | 1,156.91 mi (1,861.87 km) |
| Mainburg to Corroios | 1,249.18 mi (2,010.36 km) |
| Mainburg to Coruche | 1,208.26 mi (1,944.51 km) |
| Mainburg to Costa de Caparica | 1,251.32 mi (2,013.81 km) |
| Mainburg to Covilha | 1,108.07 mi (1,783.27 km) |
| Mainburg to Eiras | 1,148.47 mi (1,848.29 km) |
| Mainburg to Elvas | 1,156.54 mi (1,861.28 km) |
| Mainburg to Entroncamento | 1,183.42 mi (1,904.53 km) |
