| Tallmadge to Cascais | 3,706.85 mi (5,965.60 km) |
| Tallmadge to Castelo Branco | 3,762.90 mi (6,055.79 km) |
| Tallmadge to Castro Daire | 3,708.87 mi (5,968.85 km) |
| Tallmadge to Celorico de Basto | 3,691.06 mi (5,940.19 km) |
| Tallmadge to Chamusca | 3,730.98 mi (6,004.43 km) |
| Tallmadge to Chaves | 3,704.85 mi (5,962.38 km) |
| Tallmadge to Cinfaes | 3,693.42 mi (5,943.98 km) |
| Tallmadge to Coimbra | 3,706.72 mi (5,965.39 km) |
| Tallmadge to Condeixa-a-Nova | 3,706.29 mi (5,964.70 km) |
| Tallmadge to Corroios | 3,722.30 mi (5,990.47 km) |
| Tallmadge to Coruche | 3,741.31 mi (6,021.06 km) |
| Tallmadge to Costa de Caparica | 3,717.29 mi (5,982.39 km) |
| Tallmadge to Covilha | 3,748.26 mi (6,032.24 km) |
| Tallmadge to Eiras | 3,706.01 mi (5,964.24 km) |
| Tallmadge to Elvas | 3,809.81 mi (6,131.29 km) |
