| Efringen-Kirchen to Bombarral | 1,015.89 mi (1,634.91 km) |
| Efringen-Kirchen to Bougado | 904.21 mi (1,455.18 km) |
| Efringen-Kirchen to Braga | 890.00 mi (1,432.31 km) |
| Efringen-Kirchen to Braganca | 809.15 mi (1,302.21 km) |
| Efringen-Kirchen to Cabeceiras de Basto | 873.35 mi (1,405.53 km) |
| Efringen-Kirchen to Cacem | 1,044.58 mi (1,681.08 km) |
| Efringen-Kirchen to Cadaval | 1,015.18 mi (1,633.78 km) |
| Efringen-Kirchen to Caldas da Rainha | 1,008.91 mi (1,623.68 km) |
| Efringen-Kirchen to Calheta | 1,651.21 mi (2,657.36 km) |
| Efringen-Kirchen to Camara de Lobos | 1,645.15 mi (2,647.61 km) |
| Efringen-Kirchen to Canico | 1,642.71 mi (2,643.69 km) |
| Efringen-Kirchen to Cantanhede | 945.90 mi (1,522.28 km) |
| Efringen-Kirchen to Carregal do Sal | 917.52 mi (1,476.61 km) |
| Efringen-Kirchen to Cartaxo | 1,006.09 mi (1,619.14 km) |
| Efringen-Kirchen to Cascais | 1,052.18 mi (1,693.33 km) |
