| Waltham Cross to Santarem | 955.54 mi (1,537.79 km) |
| Waltham Cross to Santiago do Cacem | 1,033.75 mi (1,663.67 km) |
| Waltham Cross to Santo Andre | 1,032.60 mi (1,661.81 km) |
| Waltham Cross to Santo Tirso | 818.80 mi (1,317.73 km) |
| Waltham Cross to Sao Bras de Alportel | 1,074.96 mi (1,729.98 km) |
| Waltham Cross to Sao Felix da Marinha | 840.95 mi (1,353.37 km) |
| Waltham Cross to Sao Joao da Madeira | 846.42 mi (1,362.18 km) |
| Waltham Cross to Sao Joao de Ver | 844.28 mi (1,358.74 km) |
| Waltham Cross to Sao Mamede de Infesta | 830.13 mi (1,335.96 km) |
| Waltham Cross to Sao Pedro do Sul | 846.40 mi (1,362.16 km) |
| Waltham Cross to Satao | 840.46 mi (1,352.58 km) |
| Waltham Cross to Seia | 859.64 mi (1,383.46 km) |
| Waltham Cross to Senhora da Hora | 832.17 mi (1,339.25 km) |
| Waltham Cross to Serpa | 1,017.95 mi (1,638.22 km) |
| Waltham Cross to Serta | 907.39 mi (1,460.30 km) |
