| Groningen to Cuevas del Almanzora | 1,171.79 mi (1,885.82 km) |
| Groningen to Cullera | 1,023.12 mi (1,646.55 km) |
| Groningen to Culleredo | 967.92 mi (1,557.71 km) |
| Groningen to Cunit | 861.58 mi (1,386.58 km) |
| Groningen to Daganzo de Arriba | 993.23 mi (1,598.45 km) |
| Groningen to Daimiel | 1,088.91 mi (1,752.43 km) |
| Groningen to Don Benito | 1,147.73 mi (1,847.09 km) |
| Groningen to Donostia | 787.46 mi (1,267.29 km) |
| Groningen to Dos Hermanas | 1,253.21 mi (2,016.85 km) |
| Groningen to Durango | 811.78 mi (1,306.44 km) |
| Groningen to Ecija | 1,218.69 mi (1,961.29 km) |
| Groningen to Ejea de los Caballeros | 844.61 mi (1,359.27 km) |
| Groningen to El Alamo | 1,024.79 mi (1,649.24 km) |
| Groningen to El Arahal | 1,245.87 mi (2,005.03 km) |
| Groningen to El Astillero | 827.45 mi (1,331.66 km) |
