| Groesbeek to Castelo Branco | 1,046.41 mi (1,684.03 km) |
| Groesbeek to Castro Daire | 998.07 mi (1,606.24 km) |
| Groesbeek to Celorico de Basto | 973.53 mi (1,566.75 km) |
| Groesbeek to Chamusca | 1,102.30 mi (1,773.98 km) |
| Groesbeek to Chaves | 937.28 mi (1,508.41 km) |
| Groesbeek to Cinfaes | 993.28 mi (1,598.52 km) |
| Groesbeek to Coimbra | 1,051.87 mi (1,692.82 km) |
| Groesbeek to Condeixa-a-Nova | 1,059.35 mi (1,704.85 km) |
| Groesbeek to Corroios | 1,164.47 mi (1,874.03 km) |
| Groesbeek to Coruche | 1,126.19 mi (1,812.42 km) |
| Groesbeek to Costa de Caparica | 1,165.30 mi (1,875.37 km) |
| Groesbeek to Covilha | 1,019.64 mi (1,640.95 km) |
| Groesbeek to Eiras | 1,049.97 mi (1,689.77 km) |
| Groesbeek to Elvas | 1,092.04 mi (1,757.46 km) |
| Groesbeek to Entroncamento | 1,095.26 mi (1,762.65 km) |
