| Richterswil to Benavente | 1,047.31 mi (1,685.48 km) |
| Richterswil to Bombarral | 1,049.50 mi (1,689.00 km) |
| Richterswil to Bougado | 942.78 mi (1,517.25 km) |
| Richterswil to Braga | 929.01 mi (1,495.10 km) |
| Richterswil to Braganca | 846.44 mi (1,362.21 km) |
| Richterswil to Cabeceiras de Basto | 911.73 mi (1,467.28 km) |
| Richterswil to Cacem | 1,077.13 mi (1,733.47 km) |
| Richterswil to Cadaval | 1,048.61 mi (1,687.57 km) |
| Richterswil to Caldas da Rainha | 1,042.86 mi (1,678.32 km) |
| Richterswil to Calheta | 1,683.40 mi (2,709.16 km) |
| Richterswil to Camara de Lobos | 1,677.04 mi (2,698.93 km) |
| Richterswil to Canico | 1,674.34 mi (2,694.59 km) |
| Richterswil to Cantanhede | 981.60 mi (1,579.73 km) |
| Richterswil to Carregal do Sal | 952.50 mi (1,532.90 km) |
| Richterswil to Cartaxo | 1,038.74 mi (1,671.69 km) |
