| Kelsterbach to Montemor-o-Novo | 1,138.02 mi (1,831.47 km) |
| Kelsterbach to Montemor-o-Velho | 1,078.06 mi (1,734.97 km) |
| Kelsterbach to Montijo | 1,160.58 mi (1,867.78 km) |
| Kelsterbach to Mortagua | 1,048.27 mi (1,687.02 km) |
| Kelsterbach to Moura | 1,139.04 mi (1,833.10 km) |
| Kelsterbach to Murtosa | 1,048.81 mi (1,687.89 km) |
| Kelsterbach to Nazare | 1,120.24 mi (1,802.85 km) |
| Kelsterbach to Nelas | 1,029.97 mi (1,657.57 km) |
| Kelsterbach to Obidos | 1,135.66 mi (1,827.67 km) |
| Kelsterbach to Odemira | 1,209.10 mi (1,945.86 km) |
| Kelsterbach to Odivelas | 1,165.18 mi (1,875.18 km) |
| Kelsterbach to Oeiras | 1,175.62 mi (1,891.97 km) |
| Kelsterbach to Olhao | 1,212.67 mi (1,951.61 km) |
| Kelsterbach to Oliveira de Azemeis | 1,037.73 mi (1,670.06 km) |
| Kelsterbach to Oliveira de Frades | 1,032.64 mi (1,661.88 km) |
