| Clawson to Montalegre | 3,722.08 mi (5,990.10 km) |
| Clawson to Montemor-o-Novo | 3,808.59 mi (6,129.33 km) |
| Clawson to Montemor-o-Velho | 3,735.58 mi (6,011.84 km) |
| Clawson to Montijo | 3,775.44 mi (6,075.98 km) |
| Clawson to Mortagua | 3,747.52 mi (6,031.04 km) |
| Clawson to Moura | 3,862.42 mi (6,215.97 km) |
| Clawson to Murtosa | 3,719.17 mi (5,985.42 km) |
| Clawson to Nazare | 3,736.67 mi (6,013.59 km) |
| Clawson to Nelas | 3,762.39 mi (6,054.99 km) |
| Clawson to Obidos | 3,740.53 mi (6,019.80 km) |
| Clawson to Odemira | 3,825.96 mi (6,157.29 km) |
| Clawson to Odivelas | 3,758.68 mi (6,049.00 km) |
| Clawson to Oeiras | 3,755.88 mi (6,044.50 km) |
| Clawson to Olhao | 3,883.05 mi (6,249.17 km) |
| Clawson to Oliveira de Azemeis | 3,722.95 mi (5,991.51 km) |
