| Reims to Montemor-o-Novo | 950.95 mi (1,530.40 km) |
| Reims to Montemor-o-Velho | 883.68 mi (1,422.14 km) |
| Reims to Montijo | 970.91 mi (1,562.53 km) |
| Reims to Mortagua | 854.28 mi (1,374.83 km) |
| Reims to Moura | 957.11 mi (1,540.31 km) |
| Reims to Murtosa | 852.51 mi (1,371.98 km) |
| Reims to Nazare | 926.73 mi (1,491.43 km) |
| Reims to Nelas | 836.90 mi (1,346.86 km) |
| Reims to Obidos | 942.73 mi (1,517.18 km) |
| Reims to Odemira | 1,024.39 mi (1,648.60 km) |
| Reims to Odivelas | 974.19 mi (1,567.80 km) |
| Reims to Oeiras | 984.55 mi (1,584.49 km) |
| Reims to Olhao | 1,033.29 mi (1,662.93 km) |
| Reims to Oliveira de Azemeis | 841.49 mi (1,354.25 km) |
| Reims to Oliveira de Frades | 837.73 mi (1,348.20 km) |
