| Rolling Meadows to Montalegre | 3,957.00 mi (6,368.17 km) |
| Rolling Meadows to Montemor-o-Novo | 4,048.50 mi (6,515.43 km) |
| Rolling Meadows to Montemor-o-Velho | 3,973.66 mi (6,394.99 km) |
| Rolling Meadows to Montijo | 4,015.72 mi (6,462.67 km) |
| Rolling Meadows to Mortagua | 3,984.91 mi (6,413.10 km) |
| Rolling Meadows to Moura | 4,102.54 mi (6,602.40 km) |
| Rolling Meadows to Murtosa | 3,956.37 mi (6,367.16 km) |
| Rolling Meadows to Nazare | 3,975.80 mi (6,398.44 km) |
| Rolling Meadows to Nelas | 3,999.42 mi (6,436.44 km) |
| Rolling Meadows to Obidos | 3,980.06 mi (6,405.28 km) |
| Rolling Meadows to Odemira | 4,067.49 mi (6,545.99 km) |
| Rolling Meadows to Odivelas | 3,998.98 mi (6,435.74 km) |
| Rolling Meadows to Oeiras | 3,996.41 mi (6,431.60 km) |
| Rolling Meadows to Olhao | 4,124.79 mi (6,638.20 km) |
| Rolling Meadows to Oliveira de Azemeis | 3,959.88 mi (6,372.82 km) |
