| Mason City to Bussum | 4,254.23 mi (6,846.53 km) |
| Mason City to Capelle aan den IJssel | 4,247.67 mi (6,835.96 km) |
| Mason City to Castricum | 4,226.42 mi (6,801.77 km) |
| Mason City to Coevorden | 4,293.38 mi (6,909.53 km) |
| Mason City to Cranendonck | 4,308.68 mi (6,934.16 km) |
| Mason City to Cuijk | 4,301.10 mi (6,921.96 km) |
| Mason City to Culemborg | 4,269.74 mi (6,871.48 km) |
| Mason City to Dalfsen | 4,282.99 mi (6,892.80 km) |
| Mason City to De Bilt | 4,261.97 mi (6,858.98 km) |
| Mason City to De Meern | 4,257.51 mi (6,851.81 km) |
| Mason City to Dedemsvaart | 4,286.40 mi (6,898.29 km) |
| Mason City to Delft | 4,236.74 mi (6,818.38 km) |
| Mason City to Delfzijl | 4,272.25 mi (6,875.53 km) |
| Mason City to Den Helder | 4,214.36 mi (6,782.35 km) |
| Mason City to Deurne | 4,308.83 mi (6,934.40 km) |
