| Campbellsville to Montalegre | 3,997.07 mi (6,432.66 km) |
| Campbellsville to Montemor-o-Novo | 4,066.93 mi (6,545.09 km) |
| Campbellsville to Montemor-o-Velho | 4,000.68 mi (6,438.47 km) |
| Campbellsville to Montijo | 4,032.54 mi (6,489.74 km) |
| Campbellsville to Mortagua | 4,014.81 mi (6,461.22 km) |
| Campbellsville to Moura | 4,119.75 mi (6,630.10 km) |
| Campbellsville to Murtosa | 3,987.22 mi (6,416.81 km) |
| Campbellsville to Nazare | 3,998.14 mi (6,434.38 km) |
| Campbellsville to Nelas | 4,030.83 mi (6,487.00 km) |
| Campbellsville to Obidos | 4,000.57 mi (6,438.30 km) |
| Campbellsville to Odemira | 4,077.97 mi (6,562.85 km) |
| Campbellsville to Odivelas | 4,015.75 mi (6,462.73 km) |
| Campbellsville to Oeiras | 4,012.12 mi (6,456.88 km) |
| Campbellsville to Olhao | 4,133.93 mi (6,652.92 km) |
| Campbellsville to Oliveira de Azemeis | 3,991.83 mi (6,424.23 km) |
