| Renton to Montalegre | 5,080.88 mi (8,176.88 km) |
| Renton to Montemor-o-Novo | 5,235.12 mi (8,425.11 km) |
| Renton to Montemor-o-Velho | 5,138.68 mi (8,269.90 km) |
| Renton to Montijo | 5,209.78 mi (8,384.33 km) |
| Renton to Mortagua | 5,139.79 mi (8,271.70 km) |
| Renton to Moura | 5,289.05 mi (8,511.91 km) |
| Renton to Murtosa | 5,110.42 mi (8,224.43 km) |
| Renton to Nazare | 5,155.53 mi (8,297.03 km) |
| Renton to Nelas | 5,148.26 mi (8,285.33 km) |
| Renton to Obidos | 5,165.18 mi (8,312.55 km) |
| Renton to Odemira | 5,277.48 mi (8,493.29 km) |
| Renton to Odivelas | 5,194.43 mi (8,359.63 km) |
| Renton to Oeiras | 5,195.34 mi (8,361.08 km) |
| Renton to Olhao | 5,334.87 mi (8,585.65 km) |
| Renton to Oliveira de Azemeis | 5,110.12 mi (8,223.94 km) |
