| Tarpon Springs to Benavente | 4,208.95 mi (6,773.65 km) |
| Tarpon Springs to Bombarral | 4,185.44 mi (6,735.81 km) |
| Tarpon Springs to Bougado | 4,182.89 mi (6,731.72 km) |
| Tarpon Springs to Braga | 4,186.60 mi (6,737.68 km) |
| Tarpon Springs to Braganca | 4,265.91 mi (6,865.32 km) |
| Tarpon Springs to Cabeceiras de Basto | 4,207.18 mi (6,770.81 km) |
| Tarpon Springs to Cacem | 4,185.73 mi (6,736.28 km) |
| Tarpon Springs to Cadaval | 4,188.88 mi (6,741.36 km) |
| Tarpon Springs to Caldas da Rainha | 4,184.16 mi (6,733.76 km) |
| Tarpon Springs to Calheta | 3,858.12 mi (6,209.05 km) |
| Tarpon Springs to Camara de Lobos | 3,869.22 mi (6,226.91 km) |
| Tarpon Springs to Canico | 3,877.34 mi (6,239.97 km) |
| Tarpon Springs to Cantanhede | 4,196.80 mi (6,754.09 km) |
| Tarpon Springs to Carregal do Sal | 4,225.76 mi (6,800.70 km) |
| Tarpon Springs to Cartaxo | 4,206.73 mi (6,770.08 km) |
