| Upper Grand Lagoon to Campo de Criptana | 4,568.76 mi (7,352.70 km) |
| Upper Grand Lagoon to Campos del Puerto | 4,871.77 mi (7,840.35 km) |
| Upper Grand Lagoon to Canals | 4,706.18 mi (7,573.86 km) |
| Upper Grand Lagoon to Candelaria | 4,114.71 mi (6,621.99 km) |
| Upper Grand Lagoon to Canet de Mar | 4,792.22 mi (7,712.34 km) |
| Upper Grand Lagoon to Cangas | 4,225.75 mi (6,800.68 km) |
| Upper Grand Lagoon to Cangas de Narcea | 4,317.36 mi (6,948.12 km) |
| Upper Grand Lagoon to Canovellas | 4,777.13 mi (7,688.05 km) |
| Upper Grand Lagoon to Canteras | 4,717.94 mi (7,592.79 km) |
| Upper Grand Lagoon to Cantillana | 4,474.23 mi (7,200.58 km) |
| Upper Grand Lagoon to Capdepera | 4,884.52 mi (7,860.88 km) |
| Upper Grand Lagoon to Carballo | 4,212.73 mi (6,779.73 km) |
| Upper Grand Lagoon to Carcagente | 4,708.82 mi (7,578.11 km) |
| Upper Grand Lagoon to Cardedeu | 4,780.25 mi (7,693.07 km) |
| Upper Grand Lagoon to Carlet | 4,702.56 mi (7,568.03 km) |
