| Richterswil to Cascais | 1,084.74 mi (1,745.72 km) |
| Richterswil to Castelo Branco | 956.44 mi (1,539.25 km) |
| Richterswil to Castro Daire | 931.46 mi (1,499.04 km) |
| Richterswil to Celorico de Basto | 916.39 mi (1,474.79 km) |
| Richterswil to Chamusca | 1,017.59 mi (1,637.65 km) |
| Richterswil to Chaves | 880.21 mi (1,416.57 km) |
| Richterswil to Cinfaes | 932.67 mi (1,500.99 km) |
| Richterswil to Coimbra | 979.82 mi (1,576.87 km) |
| Richterswil to Condeixa-a-Nova | 986.65 mi (1,587.85 km) |
| Richterswil to Corroios | 1,077.29 mi (1,733.73 km) |
| Richterswil to Coruche | 1,036.30 mi (1,667.76 km) |
| Richterswil to Costa de Caparica | 1,079.53 mi (1,737.34 km) |
| Richterswil to Covilha | 937.10 mi (1,508.12 km) |
| Richterswil to Eiras | 978.36 mi (1,574.52 km) |
| Richterswil to Elvas | 983.59 mi (1,582.93 km) |
