| Sarnen to Arcos de Valdevez | 891.65 mi (1,434.97 km) |
| Sarnen to Arcozelo | 928.94 mi (1,494.98 km) |
| Sarnen to Arganil | 934.90 mi (1,504.58 km) |
| Sarnen to Arouca | 915.88 mi (1,473.97 km) |
| Sarnen to Arruda dos Vinhos | 1,028.89 mi (1,655.83 km) |
| Sarnen to Aveiro | 944.92 mi (1,520.70 km) |
| Sarnen to Aver-o-Mar | 922.43 mi (1,484.51 km) |
| Sarnen to Aves | 900.17 mi (1,448.69 km) |
| Sarnen to Azambuja | 1,016.87 mi (1,636.49 km) |
| Sarnen to Baiao | 898.02 mi (1,445.22 km) |
| Sarnen to Barcelos | 911.71 mi (1,467.26 km) |
| Sarnen to Barreiro | 1,042.40 mi (1,677.59 km) |
| Sarnen to Batalha | 989.86 mi (1,593.03 km) |
| Sarnen to Beja | 1,021.78 mi (1,644.39 km) |
| Sarnen to Belas | 1,046.41 mi (1,684.03 km) |
