| Alenquer to Butzbach | 1,165.72 mi (1,876.05 km) |
| Alenquer to Buxtehude | 1,330.86 mi (2,141.81 km) |
| Alenquer to Cadolzburg | 1,212.32 mi (1,951.05 km) |
| Alenquer to Calbe | 1,334.27 mi (2,147.30 km) |
| Alenquer to Calw | 1,103.37 mi (1,775.70 km) |
| Alenquer to Castrop-Rauxel | 1,167.77 mi (1,879.35 km) |
| Alenquer to Celle | 1,305.54 mi (2,101.07 km) |
| Alenquer to Cham | 1,276.55 mi (2,054.40 km) |
| Alenquer to Chemnitz | 1,337.99 mi (2,153.29 km) |
| Alenquer to Clausthal-Zellerfeld | 1,279.88 mi (2,059.76 km) |
| Alenquer to Cloppenburg | 1,251.02 mi (2,013.33 km) |
| Alenquer to Coburg | 1,244.27 mi (2,002.46 km) |
| Alenquer to Coesfeld | 1,181.48 mi (1,901.41 km) |
| Alenquer to Cologne | 1,128.11 mi (1,815.52 km) |
| Alenquer to Coswig | 1,373.39 mi (2,210.26 km) |
