| Tullahoma to Cascais | 4,112.36 mi (6,618.20 km) |
| Tullahoma to Castelo Branco | 4,176.53 mi (6,721.47 km) |
| Tullahoma to Castro Daire | 4,126.50 mi (6,640.96 km) |
| Tullahoma to Celorico de Basto | 4,110.64 mi (6,615.43 km) |
| Tullahoma to Chamusca | 4,141.00 mi (6,664.29 km) |
| Tullahoma to Chaves | 4,126.65 mi (6,641.19 km) |
| Tullahoma to Cinfaes | 4,111.60 mi (6,616.99 km) |
| Tullahoma to Coimbra | 4,120.63 mi (6,631.52 km) |
| Tullahoma to Condeixa-a-Nova | 4,119.68 mi (6,629.99 km) |
| Tullahoma to Corroios | 4,127.87 mi (6,643.16 km) |
| Tullahoma to Coruche | 4,149.49 mi (6,677.96 km) |
| Tullahoma to Costa de Caparica | 4,122.85 mi (6,635.08 km) |
| Tullahoma to Covilha | 4,163.90 mi (6,701.15 km) |
| Tullahoma to Eiras | 4,120.07 mi (6,630.61 km) |
| Tullahoma to Elvas | 4,219.86 mi (6,791.21 km) |
