| Illertissen to Bombarral | 1,137.24 mi (1,830.22 km) |
| Illertissen to Bougado | 1,026.80 mi (1,652.47 km) |
| Illertissen to Braga | 1,012.65 mi (1,629.70 km) |
| Illertissen to Braganca | 931.49 mi (1,499.10 km) |
| Illertissen to Cabeceiras de Basto | 995.91 mi (1,602.76 km) |
| Illertissen to Cacem | 1,165.55 mi (1,875.77 km) |
| Illertissen to Cadaval | 1,136.48 mi (1,828.98 km) |
| Illertissen to Caldas da Rainha | 1,130.38 mi (1,819.17 km) |
| Illertissen to Calheta | 1,772.15 mi (2,852.00 km) |
| Illertissen to Camara de Lobos | 1,765.97 mi (2,842.05 km) |
| Illertissen to Canico | 1,763.42 mi (2,837.95 km) |
| Illertissen to Cantanhede | 1,067.90 mi (1,718.61 km) |
| Illertissen to Carregal do Sal | 1,039.30 mi (1,672.59 km) |
| Illertissen to Cartaxo | 1,127.08 mi (1,813.87 km) |
| Illertissen to Cascais | 1,173.16 mi (1,888.01 km) |
