| Janakkala to Santiago do Cacem | 2,134.53 mi (3,435.19 km) |
| Janakkala to Santo Andre | 2,133.98 mi (3,434.31 km) |
| Janakkala to Santo Tirso | 1,935.30 mi (3,114.57 km) |
| Janakkala to Sao Bras de Alportel | 2,163.09 mi (3,481.15 km) |
| Janakkala to Sao Felix da Marinha | 1,956.96 mi (3,149.43 km) |
| Janakkala to Sao Joao da Madeira | 1,960.87 mi (3,155.72 km) |
| Janakkala to Sao Joao de Ver | 1,959.43 mi (3,153.40 km) |
| Janakkala to Sao Mamede de Infesta | 1,946.81 mi (3,133.09 km) |
| Janakkala to Sao Pedro do Sul | 1,957.04 mi (3,149.55 km) |
| Janakkala to Satao | 1,948.36 mi (3,135.58 km) |
| Janakkala to Seia | 1,965.46 mi (3,163.10 km) |
| Janakkala to Senhora da Hora | 1,949.11 mi (3,136.79 km) |
| Janakkala to Serpa | 2,107.86 mi (3,392.27 km) |
| Janakkala to Serta | 2,012.95 mi (3,239.53 km) |
| Janakkala to Sesimbra | 2,120.79 mi (3,413.08 km) |
