| Kalkar to Paimio | 868.56 mi (1,397.81 km) |
| Kalkar to Pargas | 851.41 mi (1,370.22 km) |
| Kalkar to Pedersore | 1,016.26 mi (1,635.52 km) |
| Kalkar to Pieksamaki | 1,062.08 mi (1,709.25 km) |
| Kalkar to Pirkkala | 936.45 mi (1,507.08 km) |
| Kalkar to Pori | 890.44 mi (1,433.02 km) |
| Kalkar to Porvoo | 950.86 mi (1,530.27 km) |
| Kalkar to Poytya | 876.97 mi (1,411.35 km) |
| Kalkar to Raahe | 1,103.83 mi (1,776.44 km) |
| Kalkar to Raisio | 855.65 mi (1,377.03 km) |
| Kalkar to Raseborg | 870.46 mi (1,400.86 km) |
| Kalkar to Rauma | 866.89 mi (1,395.13 km) |
| Kalkar to Riihimaki | 937.28 mi (1,508.41 km) |
| Kalkar to Rovaniemi | 1,219.60 mi (1,962.76 km) |
| Kalkar to Saaminki | 1,094.53 mi (1,761.47 km) |
