| Fontaine to Montemor-o-Novo | 843.93 mi (1,358.17 km) |
| Fontaine to Montemor-o-Velho | 806.74 mi (1,298.32 km) |
| Fontaine to Montijo | 872.29 mi (1,403.81 km) |
| Fontaine to Mortagua | 777.00 mi (1,250.46 km) |
| Fontaine to Moura | 833.57 mi (1,341.50 km) |
| Fontaine to Murtosa | 785.44 mi (1,264.05 km) |
| Fontaine to Nazare | 844.39 mi (1,358.91 km) |
| Fontaine to Nelas | 756.65 mi (1,217.70 km) |
| Fontaine to Obidos | 857.45 mi (1,379.94 km) |
| Fontaine to Odemira | 907.46 mi (1,460.41 km) |
| Fontaine to Odivelas | 880.31 mi (1,416.72 km) |
| Fontaine to Oeiras | 890.60 mi (1,433.28 km) |
| Fontaine to Olhao | 900.33 mi (1,448.93 km) |
| Fontaine to Oliveira de Azemeis | 774.68 mi (1,246.73 km) |
| Fontaine to Oliveira de Frades | 765.20 mi (1,231.48 km) |
